Trace number 1785991

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) 5000.05 5002.33

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.59/3.67	c WARNING: for repeatability, setting FPU to use double precision
3.59/3.67	c ============================[ Problem Statistics ]=============================
3.59/3.67	c |                                                                             |
3.59/3.68	c |  Number of variables:  2100                                                 |
3.59/3.68	c |  Number of clauses:    215164                                               |
3.66/3.81	c |  Parsing time:         0.12         s                                       |
9.47/9.57	c ============================[ Search Statistics ]==============================
9.47/9.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.47/9.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.47/9.57	c ===============================================================================
9.47/9.57	c |         0 |    2030   205360   613185 |    68453        0    nan |  0.000 % |
9.57/9.60	c |       100 |    2030   205360   613185 |    75298      100    265 |  0.000 % |
9.57/9.64	c |       251 |    2030   205360   613185 |    82828      251    237 |  0.000 % |
9.67/9.70	c |       481 |    2030   205360   613185 |    91111      481    244 |  0.000 % |
9.67/9.78	c |       820 |    2030   205360   613185 |   100222      820    224 |  0.000 % |
9.88/9.95	c |      1327 |    2030   205360   613185 |   110244     1327    253 |  0.000 % |
10.07/10.17	c |      2088 |    2030   205360   613185 |   121269     2088    247 |  0.000 % |
10.57/10.60	c |      3231 |    2030   205360   613185 |   133396     3231    249 |  0.000 % |
11.07/11.17	c |      4940 |    2030   205360   613185 |   146735     4940    231 |  0.000 % |
12.27/12.31	c |      7503 |    2030   205360   613185 |   161409     7503    240 |  0.000 % |
13.97/14.09	c |     11347 |    2030   205360   613185 |   177550    11347    236 |  0.000 % |
17.17/17.25	c |     17113 |    2030   205360   613185 |   195305    17113    236 |  0.000 % |
24.17/24.25	c |     25763 |    2030   205360   613185 |   214835    25763    236 |  0.000 % |
35.96/36.00	c |     38738 |    2030   205360   613185 |   236319    38738    230 |  0.000 % |
73.45/73.51	c |     58200 |    2030   205360   613185 |   259951    58200    225 |  0.000 % |
115.34/115.46	c |     87396 |    2030   205360   613185 |   285946    87396    218 |  0.000 % |
219.98/220.12	c |    131186 |    2030   205360   613185 |   314541   131186    222 |  0.000 % |
440.19/440.44	c |    196870 |    2030   205360   613185 |   345995   196870    224 |  0.000 % |
1016.95/1017.43	c |    295399 |    2030   205360   613185 |   380594   295399    227 |  0.000 % |
1824.99/1825.84	c |    443189 |    2030   205360   613185 |   418654    86691    212 |  0.000 % |
2778.65/2779.95	c |    664873 |    2030   205360   613185 |   460519   308375    222 |  0.000 % |
4769.05/4771.21	c |    997401 |    2030   205360   613185 |   506571   211162    213 |  0.000 % |
5000.05/5002.31	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-1785991-1241939750/watcher-1785991-1241939750 -o /tmp/evaluation-result-1785991-1241939750/solver-1785991-1241939750 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785991-1241939750.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 3/65 31846
/proc/meminfo: memFree=1811520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=3808 CPUtime=0
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 222008168 3899392 175 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 952 176 90 274 0 675 0

[startup+0.0261969 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31846
/proc/meminfo: memFree=1811520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=3808 CPUtime=0.02
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 542 0 0 0 2 0 0 0 18 0 1 0 222008168 3899392 525 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 952 526 90 274 0 675 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3808

[startup+0.101206 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31846
/proc/meminfo: memFree=1811520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=5756 CPUtime=0.09
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 1257 0 0 0 9 0 0 0 18 0 1 0 222008168 5894144 1240 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 1439 1240 97 274 0 1162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.301227 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31846
/proc/meminfo: memFree=1811520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=8660 CPUtime=0.29
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 1980 0 0 0 29 0 0 0 19 0 1 0 222008168 8867840 1963 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 2165 1963 97 274 0 1888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31846
/proc/meminfo: memFree=1811520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=13940 CPUtime=0.69
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 3308 0 0 0 68 1 0 0 23 0 1 0 222008168 14274560 3291 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 3485 3291 97 274 0 3208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13940

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31847
/proc/meminfo: memFree=1794680/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=25292 CPUtime=1.49
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 6133 0 0 0 148 1 0 0 25 0 1 0 222008168 25899008 6116 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 6323 6116 97 274 0 6046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25292

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31847
/proc/meminfo: memFree=1776824/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.09
/proc/31846/stat : 31846 (IUT_BMB_SAT) R 31844 31846 31767 0 -1 4194304 10238 0 0 0 273 36 0 0 25 0 1 0 222008168 42659840 10221 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/31846/statm: 10415 10221 100 274 0 10138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41660

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1751080/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=17664 CPUtime=2.62
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 4234 0 0 0 260 2 0 0 25 0 1 0 222008536 18087936 4215 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 4416 4215 78 178 0 4236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64680

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1749168/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=20856 CPUtime=9.01
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 5546 0 0 0 899 2 0 0 25 0 1 0 222008536 21356544 5024 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 5214 5024 85 178 0 5034 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67872

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1729968/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=39120 CPUtime=21.8
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 10091 0 0 0 2174 6 0 0 25 0 1 0 222008536 40058880 9569 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 9780 9569 85 178 0 9600 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 86136

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1710512/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=58664 CPUtime=47.39
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 14966 0 0 0 4728 11 0 0 25 0 1 0 222008536 60071936 14444 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 14666 14444 85 178 0 14486 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 105680

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1683120/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=85524 CPUtime=98.58
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 21691 0 0 0 9840 18 0 0 25 0 1 0 222008536 87576576 21169 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 21381 21169 85 178 0 21201 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 132540

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1657136/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=111972 CPUtime=158.54
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 28252 0 0 0 15829 25 0 0 25 0 1 0 222008536 114659328 27730 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 27993 27730 85 178 0 27813 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 158988

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1633840/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=135024 CPUtime=218.53
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 34013 0 0 0 21820 33 0 0 25 0 1 0 222008536 138264576 33491 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 33756 33491 85 178 0 33576 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 182040

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1614256/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=154752 CPUtime=278.5
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 38915 0 0 0 27813 37 0 0 25 0 1 0 222008536 158466048 38393 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 38688 38393 85 178 0 38508 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 201768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31849
/proc/meminfo: memFree=1599088/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1313648/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4536.59
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 453544 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4540.25
Current children cumulated vsize (KiB) 502352

[startup+4602.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4596.57
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 459542 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4600.23
Current children cumulated vsize (KiB) 502352

[startup+4662.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4656.54
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 465539 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4660.2
Current children cumulated vsize (KiB) 502352

[startup+4722.31 s]
/proc/loadavg: 1.13 1.07 1.01 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4716.52
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 471537 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 502352

[startup+4782.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4776.48
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 477533 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 502352

[startup+4842.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/68 31857
/proc/meminfo: memFree=1313584/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4836.45
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113642 0 0 0 483530 115 0 0 25 0 1 0 222008536 466264064 113120 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113120 85 178 0 113654 0
Current children cumulated CPU time (s) 4840.11
Current children cumulated vsize (KiB) 502352

[startup+4902.3 s]
/proc/loadavg: 1.25 1.12 1.02 2/68 31857
/proc/meminfo: memFree=1313584/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4896.42
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113643 0 0 0 489527 115 0 0 25 0 1 0 222008536 466264064 113121 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113121 85 178 0 113654 0
Current children cumulated CPU time (s) 4900.08
Current children cumulated vsize (KiB) 502352

[startup+4962.3 s]
/proc/loadavg: 1.18 1.12 1.02 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4956.4
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113643 0 0 0 495525 115 0 0 25 0 1 0 222008536 466264064 113121 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113121 85 178 0 113654 0
Current children cumulated CPU time (s) 4960.06
Current children cumulated vsize (KiB) 502352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.22 1.14 1.03 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4996.39
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113643 0 0 0 499524 115 0 0 25 0 1 0 222008536 466264064 113121 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113121 85 178 0 113654 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 502352

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

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

[startup+5002.3 s]
/proc/loadavg: 1.22 1.14 1.03 2/68 31857
/proc/meminfo: memFree=1313520/2055920 swapFree=4159908/4192956
[pid=31846] ppid=31844 vsize=41660 CPUtime=3.66
/proc/31846/stat : 31846 (IUT_BMB_SAT) S 31844 31846 31767 0 -1 4194304 10244 0 0 0 291 75 0 0 25 0 1 0 222008168 42659840 10226 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31846/statm: 10415 10226 105 274 0 10138 0
[pid=31848] ppid=31846 vsize=5356 CPUtime=0
/proc/31848/stat : 31848 (sh) S 31846 31846 31767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222008535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31848/statm: 1339 232 193 169 0 50 0
[pid=31849] ppid=31848 vsize=455336 CPUtime=4996.39
/proc/31849/stat : 31849 (minisat) R 31848 31846 31767 0 -1 4194304 113643 0 0 0 499524 115 0 0 25 0 1 0 222008536 466264064 113121 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31849/statm: 113834 113121 85 178 0 113654 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 502352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31846 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=918556
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=769882
# CPU time returned by wait4() is 3.68844
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.33
CPU time (s): 5000.05
CPU user time (s): 4998.15
CPU system time (s): 1.9
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 502352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.91856
system time used= 0.769882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11275
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= 20

runsolver used 4.94225 second user time and 13.259 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-10 09:15:50
IDJOB=1785991
IDBENCH=71428
IDSOLVER=638
FILE ID=node32/1785991-1241939750
PBS_JOBID= 9264995
Free space on /tmp= 66032 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785991-1241939750/watcher-1785991-1241939750 -o /tmp/evaluation-result-1785991-1241939750/solver-1785991-1241939750 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785991-1241939750.cnf HOME

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=358016966

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		: 3000.216
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		: 3000.216
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:       1812008 kB
Buffers:         53040 kB
Cached:         119904 kB
SwapCached:      26636 kB
Active:         144364 kB
Inactive:        56680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812008 kB
SwapTotal:     4192956 kB
SwapFree:      4159908 kB
Dirty:            4908 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            28660 kB
Committed_AS:   759104 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= 66028 MiB
End job on node32 at 2009-05-10 10:39:15