Trace number 1785745

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 5002.52

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.79/2.87	c WARNING: for repeatability, setting FPU to use double precision
2.79/2.87	c ============================[ Problem Statistics ]=============================
2.79/2.87	c |                                                                             |
2.79/2.88	c |  Number of variables:  926                                                  |
2.79/2.88	c |  Number of clauses:    237925                                               |
2.87/3.11	c |  Parsing time:         0.21         s                                       |
9.17/9.29	c ============================[ Search Statistics ]==============================
9.17/9.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.17/9.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.17/9.29	c ===============================================================================
9.17/9.29	c |         0 |     672   113168   646395 |    37722        0    nan |  0.000 % |
9.27/9.30	c |       101 |     672   113168   646395 |    41494      101     12 |  1.188 % |
9.27/9.31	c |       251 |     672   113168   646395 |    45644      251     20 |  1.188 % |
9.27/9.33	c |       477 |     672   113168   646395 |    50208      477     28 |  1.188 % |
9.27/9.36	c |       814 |     672   113168   646395 |    55229      814     25 |  1.188 % |
9.37/9.42	c |      1320 |     671   113168   646395 |    60752     1319     25 |  1.296 % |
9.47/9.50	c |      2080 |     671   113168   646395 |    66828     2079     28 |  1.296 % |
9.57/9.60	c |      3219 |     671   113168   646395 |    73510     3218     33 |  1.296 % |
9.77/9.81	c |      4927 |     671   113168   646395 |    80861     4926     34 |  1.296 % |
10.07/10.13	c |      7489 |     671   113168   646395 |    88948     7488     32 |  1.296 % |
10.57/10.62	c |     11335 |     670   113168   646395 |    97842    11333     32 |  1.404 % |
11.37/11.48	c |     17101 |     669   113168   646395 |   107627    17098     35 |  1.512 % |
13.17/13.21	c |     25751 |     668   113168   646395 |   118389    25747     36 |  1.620 % |
16.06/16.11	c |     38725 |     667   113168   646395 |   130228    38720     38 |  1.728 % |
23.37/23.46	c |     58186 |     667   113168   646395 |   143251    58181     41 |  1.728 % |
41.45/41.57	c |     87381 |     667   111753   638085 |   157576    87373     44 |  1.728 % |
80.63/80.77	c |    131170 |     667   111753   638085 |   173334   131162     45 |  1.728 % |
131.20/131.37	c |    196856 |     666   111410   636052 |   190668    44172     50 |  1.836 % |
210.98/211.15	c |    295383 |     666   111410   636052 |   209734   142699     50 |  1.836 % |
310.01/310.21	c |    443172 |     666   111410   636052 |   230708   101743     53 |  1.836 % |
549.61/549.98	c |    664855 |     666   111410   636052 |   253779   115728     49 |  1.836 % |
944.83/945.39	c |    997380 |     666   111410   636052 |   279157   221378     50 |  1.836 % |
1593.52/1594.33	c |   1496169 |     666   111410   636052 |   307072   220553     51 |  1.836 % |
2615.93/2617.28	c |   2244351 |     666   111410   636052 |   337780   124534     51 |  1.836 % |
4409.37/4411.52	c |   3366625 |     666   111410   636052 |   371558   311059     56 |  1.836 % |
5000.09/5002.51	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-1785745-1241927711/watcher-1785745-1241927711 -o /tmp/evaluation-result-1785745-1241927711/solver-1785745-1241927711 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785745-1241927711.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31006
/proc/meminfo: memFree=1454280/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=5652 CPUtime=0
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 220804798 5787648 172 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 1413 172 90 274 0 1136 0

[startup+0.012071 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31006
/proc/meminfo: memFree=1454280/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=5652 CPUtime=0.01
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 305 0 0 0 1 0 0 0 18 0 1 0 220804798 5787648 288 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 1413 289 90 274 0 1136 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5652

[startup+0.101081 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31006
/proc/meminfo: memFree=1454280/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=7636 CPUtime=0.09
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 1735 0 0 0 9 0 0 0 18 0 1 0 220804798 7819264 1718 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 1909 1718 97 274 0 1632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.301102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31006
/proc/meminfo: memFree=1454280/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=11480 CPUtime=0.29
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 2691 0 0 0 28 1 0 0 19 0 1 0 220804798 11755520 2674 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 2870 2674 97 274 0 2593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11480

[startup+0.701149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31006
/proc/meminfo: memFree=1454280/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=19796 CPUtime=0.69
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 4698 0 0 0 67 2 0 0 23 0 1 0 220804798 20271104 4681 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 4949 4681 97 274 0 4672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19796

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31007
/proc/meminfo: memFree=1430656/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32248 CPUtime=1.49
/proc/31006/stat : 31006 (IUT_BMB_SAT) R 31004 31006 27826 0 -1 4194304 7709 0 0 0 146 3 0 0 25 0 1 0 220804798 33021952 7692 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31006/statm: 8062 7692 97 274 0 7785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32248

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31007
/proc/meminfo: memFree=1420800/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 32512

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31009
/proc/meminfo: memFree=1395824/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=22972 CPUtime=3.4
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 5484 0 0 0 337 3 0 0 25 0 1 0 220805085 23523328 5465 1992294400 134512640 135243223 4294956320 18446744073709551615 134535297 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 5743 5465 78 178 0 5563 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 60840

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31009
/proc/meminfo: memFree=1396528/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=21280 CPUtime=9.8
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 5684 0 0 0 977 3 0 0 25 0 1 0 220805085 21790720 5131 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 5320 5131 85 178 0 5140 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59148

[startup+25.501 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 31009
/proc/meminfo: memFree=1394544/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=23768 CPUtime=22.59
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 6301 0 0 0 2255 4 0 0 25 0 1 0 220805085 24338432 5748 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 5942 5748 85 178 0 5762 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 61636

[startup+51.101 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 31009
/proc/meminfo: memFree=1385584/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=32748 CPUtime=48.17
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 8510 0 0 0 4811 6 0 0 25 0 1 0 220805085 33533952 7957 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 8187 7957 85 178 0 8007 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70616

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 31009
/proc/meminfo: memFree=1372592/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=45748 CPUtime=99.35
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 11724 0 0 0 9926 9 0 0 25 0 1 0 220805085 46845952 11171 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 11437 11171 85 178 0 11257 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 83616

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 31009
/proc/meminfo: memFree=1368496/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=49728 CPUtime=159.33
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 12736 0 0 0 15922 11 0 0 25 0 1 0 220805085 50921472 12183 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 12432 12183 85 178 0 12252 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 87596

[startup+222.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/67 31009
/proc/meminfo: memFree=1368048/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=50124 CPUtime=219.28
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 12851 0 0 0 21917 11 0 0 25 0 1 0 220805085 51326976 12298 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 12531 12298 85 178 0 12351 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 87992

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/67 31009
/proc/meminfo: memFree=1356016/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=62720 CPUtime=279.25
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 15868 0 0 0 27912 13 0 0 25 0 1 0 220805085 64225280 15315 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 15680 15315 85 178 0 15500 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 100588

[startup+342.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/67 31009
/proc/meminfo: memFree=1355888/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1296048/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=124400 CPUtime=4537.23
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30682 0 0 0 453691 32 0 0 25 0 1 0 220805085 127385600 30089 1992294400 134512640 135243223 4294956320 18446744073709551615 134564464 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31100 30089 85 178 0 30920 0
Current children cumulated CPU time (s) 4540.1
Current children cumulated vsize (KiB) 162268

[startup+4602.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295920/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=124400 CPUtime=4597.22
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30682 0 0 0 459689 33 0 0 25 0 1 0 220805085 127385600 30089 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31100 30089 85 178 0 30920 0
Current children cumulated CPU time (s) 4600.09
Current children cumulated vsize (KiB) 162268

[startup+4662.3 s]
/proc/loadavg: 1.09 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295856/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=124400 CPUtime=4657.19
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30682 0 0 0 465686 33 0 0 25 0 1 0 220805085 127385600 30089 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31100 30089 85 178 0 30920 0
Current children cumulated CPU time (s) 4660.06
Current children cumulated vsize (KiB) 162268

[startup+4722.31 s]
/proc/loadavg: 1.08 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295856/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=124564 CPUtime=4717.16
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30715 0 0 0 471683 33 0 0 25 0 1 0 220805085 127553536 30122 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31141 30122 85 178 0 30961 0
Current children cumulated CPU time (s) 4720.03
Current children cumulated vsize (KiB) 162432

[startup+4782.3 s]
/proc/loadavg: 1.08 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295664/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=124808 CPUtime=4777.13
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30766 0 0 0 477680 33 0 0 25 0 1 0 220805085 127803392 30173 1992294400 134512640 135243223 4294956320 18446744073709551615 134564973 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31202 30173 85 178 0 31022 0
Current children cumulated CPU time (s) 4780
Current children cumulated vsize (KiB) 162676

[startup+4842.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295344/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=125296 CPUtime=4837.09
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30855 0 0 0 483676 33 0 0 25 0 1 0 220805085 128303104 30262 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31324 30262 85 178 0 31144 0
Current children cumulated CPU time (s) 4839.96
Current children cumulated vsize (KiB) 163164

[startup+4902.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1295152/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=125580 CPUtime=4897.06
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30905 0 0 0 489673 33 0 0 25 0 1 0 220805085 128593920 30312 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31395 30312 85 178 0 31215 0
Current children cumulated CPU time (s) 4899.93
Current children cumulated vsize (KiB) 163448

[startup+4962.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/67 31023
/proc/meminfo: memFree=1294960/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=125700 CPUtime=4957.04
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30944 0 0 0 495671 33 0 0 25 0 1 0 220805085 128716800 30351 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31425 30351 85 178 0 31245 0
Current children cumulated CPU time (s) 4959.91
Current children cumulated vsize (KiB) 163568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.08 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1294832/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=125700 CPUtime=4997.22
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30964 0 0 0 499689 33 0 0 25 0 1 0 220805085 128716800 30371 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31425 30371 85 178 0 31245 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 163568

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

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

[startup+5002.5 s]
/proc/loadavg: 1.08 1.08 1.00 2/67 31023
/proc/meminfo: memFree=1294832/2055920 swapFree=4182092/4192956
[pid=31006] ppid=31004 vsize=32512 CPUtime=2.87
/proc/31006/stat : 31006 (IUT_BMB_SAT) S 31004 31006 27826 0 -1 4194304 7780 0 0 0 198 89 0 0 25 0 1 0 220804798 33292288 7762 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31006/statm: 8128 7762 105 274 0 7851 0
[pid=31008] ppid=31006 vsize=5356 CPUtime=0
/proc/31008/stat : 31008 (sh) S 31006 31006 27826 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220805085 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31008/statm: 1339 232 193 169 0 50 0
[pid=31009] ppid=31008 vsize=125700 CPUtime=4997.22
/proc/31009/stat : 31009 (minisat) R 31008 31006 27826 0 -1 4194304 30964 0 0 0 499689 33 0 0 25 0 1 0 220805085 128716800 30371 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31009/statm: 31425 30371 85 178 0 31245 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 163568

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31006 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=986697
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=902862
# CPU time returned by wait4() is 2.88956
# 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): 5002.52
CPU time (s): 5000.09
CPU user time (s): 4998.87
CPU system time (s): 1.22
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 163568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9867
system time used= 0.902862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9449
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= 13

runsolver used 4.5723 second user time and 13.6269 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-10 05:55:11
IDJOB=1785745
IDBENCH=71140
IDSOLVER=638
FILE ID=node11/1785745-1241927711
PBS_JOBID= 9264912
Free space on /tmp= 66224 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785745-1241927711/watcher-1785745-1241927711 -o /tmp/evaluation-result-1785745-1241927711/solver-1785745-1241927711 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785745-1241927711.cnf HOME

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=522610553

node11.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:       1454760 kB
Buffers:         54216 kB
Cached:         468688 kB
SwapCached:       4708 kB
Active:         114200 kB
Inactive:       416580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454760 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           12796 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            56344 kB
Committed_AS:   737228 kB
PageTables:       1448 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= 66216 MiB
End job on node11 at 2009-05-10 07:18:36