Trace number 1797463

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_SIM 1.0? (TO) 1200.04 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.753
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
20.09/20.11	This is MiniSat 2.0 beta
20.09/20.11	WARNING: for repeatability, setting FPU to use double precision
20.09/20.11	============================[ Problem Statistics ]=============================
20.09/20.11	|                                                                             |
20.09/20.11	|  Number of variables:  261020                                               |
20.09/20.11	|  Number of clauses:    921005                                               |
20.09/20.61	|  Parsing time:         0.43         s                                       |
20.09/20.64	============================[ Search Statistics ]==============================
20.09/20.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.09/20.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.09/20.64	===============================================================================
20.09/20.64	|         0 |  261020   789145  1891285 |   263048        0    nan |  0.000 % |
20.88/20.94	|       102 |  261012   789145  1891285 |   289353      100    106 |  0.028 % |
21.18/21.22	|       252 |  261012   789145  1891285 |   318288      250    102 |  0.028 % |
21.38/21.45	|       478 |  261007   789145  1891285 |   350117      474     70 |  0.280 % |
21.68/21.71	|       816 |  260473   789145  1891285 |   385129      808     53 |  0.683 % |
22.37/22.41	|      1322 |  259137   777719  1867296 |   423641     1311     71 |  0.756 % |
23.27/23.33	|      2082 |  259137   777719  1867296 |   466006     2071    110 |  0.756 % |
24.37/24.48	|      3221 |  259046   776533  1864924 |   512606     3209    153 |  0.756 % |
26.87/26.92	|      4929 |  257650   766476  1843185 |   563867     4902    161 |  1.293 % |
31.87/31.90	|      7492 |  257638   766361  1842938 |   620254     7456    189 |  1.296 % |
37.26/37.35	|     11337 |  257037   762283  1834105 |   682279    11282    188 |  1.543 % |
62.45/62.52	|     17103 |  256991   761947  1833381 |   750507    17045    383 |  1.544 % |
85.74/85.85	|     25754 |  255330   752128  1812088 |   825558    25675    376 |  2.293 % |
126.22/126.31	|     38728 |  251659   729504  1764940 |   908114    38246    392 |  3.586 % |
343.66/343.89	|     58189 |  251644   729504  1764940 |   998925    57702    682 |  3.949 % |
609.39/609.65	|     87384 |  250701   723369  1751667 |  1098818    86886    936 |  3.991 % |

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-1797463-1242071681/watcher-1797463-1242071681 -o /tmp/evaluation-result-1797463-1242071681/solver-1797463-1242071681 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797463-1242071681.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 1.44 1.74 3/64 7388
/proc/meminfo: memFree=827712/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=15480 CPUtime=0
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 235195864 15851520 113 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 3870 113 90 274 0 3593 0

[startup+0.0674949 s]
/proc/loadavg: 0.87 1.44 1.74 3/64 7388
/proc/meminfo: memFree=827712/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=15480 CPUtime=0.06
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 1103 0 0 0 6 0 0 0 20 0 1 0 235195864 15851520 1086 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 3870 1086 90 274 0 3593 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15480

[startup+0.101498 s]
/proc/loadavg: 0.87 1.44 1.74 3/64 7388
/proc/meminfo: memFree=827712/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=15480 CPUtime=0.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 1626 0 0 0 9 0 0 0 20 0 1 0 235195864 15851520 1609 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 3870 1610 90 274 0 3593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15480

[startup+0.301522 s]
/proc/loadavg: 0.87 1.44 1.74 3/64 7388
/proc/meminfo: memFree=827712/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=28372 CPUtime=0.29
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 6174 0 0 0 27 2 0 0 21 0 1 0 235195864 29052928 6157 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 7093 6158 90 274 0 6816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28372

[startup+0.701568 s]
/proc/loadavg: 0.87 1.44 1.74 3/64 7388
/proc/meminfo: memFree=827712/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=56284 CPUtime=0.68
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 13904 0 0 0 64 4 0 0 25 0 1 0 235195864 57634816 13887 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 14071 13887 97 274 0 13794 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56284

[startup+1.50166 s]
/proc/loadavg: 0.87 1.44 1.74 2/65 7389
/proc/meminfo: memFree=768888/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=65920 CPUtime=1.49
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 16308 0 0 0 143 6 0 0 25 0 1 0 235195864 67502080 16291 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 16480 16291 97 274 0 16203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65920

[startup+3.10184 s]
/proc/loadavg: 0.87 1.44 1.74 2/65 7389
/proc/meminfo: memFree=756024/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=82024 CPUtime=3.08
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 20318 0 0 0 300 8 0 0 25 0 1 0 235195864 83992576 20301 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 20506 20301 97 274 0 20229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82024

[startup+6.30121 s]
/proc/loadavg: 0.88 1.43 1.74 2/65 7389
/proc/meminfo: memFree=722360/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=115024 CPUtime=6.28
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 28591 0 0 0 615 13 0 0 25 0 1 0 235195864 117784576 28574 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 28756 28574 97 274 0 28479 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115024

[startup+12.7019 s]
/proc/loadavg: 0.89 1.42 1.73 2/65 7389
/proc/meminfo: memFree=636360/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=203596 CPUtime=12.68
/proc/7388/stat : 7388 (IUT_BMB_SIM) R 7386 7388 7351 0 -1 4194304 50709 0 0 0 1246 22 0 0 25 0 1 0 235195864 208482304 50692 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7388/statm: 50899 50692 97 274 0 50622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 203596

[startup+25.5014 s]
/proc/loadavg: 0.91 1.40 1.72 2/66 7390
/proc/meminfo: memFree=540288/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=55508 CPUtime=5.38
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 12886 0 0 0 530 8 0 0 25 0 1 0 235197874 56840192 12628 1992294400 134512640 135212939 4294956320 18446744073709551615 134527326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 13877 12628 77 170 0 13705 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 276812

[startup+51.1014 s]
/proc/loadavg: 0.94 1.37 1.70 2/66 7390
/proc/meminfo: memFree=523656/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=72356 CPUtime=30.96
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 17093 0 0 0 3085 11 0 0 25 0 1 0 235197874 74092544 16835 1992294400 134512640 135212939 4294956320 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 18089 16835 77 170 0 17917 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 293660

[startup+102.305 s]
/proc/loadavg: 1.11 1.34 1.67 2/66 7390
/proc/meminfo: memFree=495496/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=100324 CPUtime=82.14
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 24096 0 0 0 8196 18 0 0 25 0 1 0 235197874 102731776 23838 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 25081 23838 77 170 0 24909 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 321628

[startup+162.301 s]
/proc/loadavg: 1.04 1.27 1.63 2/66 7390
/proc/meminfo: memFree=464776/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=131252 CPUtime=142.12
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 31814 0 0 0 14188 24 0 0 25 0 1 0 235197874 134402048 31556 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 32813 31556 77 170 0 32641 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 352556

[startup+222.301 s]
/proc/loadavg: 1.01 1.22 1.59 2/66 7390
/proc/meminfo: memFree=437384/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=158412 CPUtime=202.11
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 38595 0 0 0 20183 28 0 0 25 0 1 0 235197874 162213888 38337 1992294400 134512640 135212939 4294956320 18446744073709551615 134539650 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 39603 38337 77 170 0 39431 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 379716

[startup+282.301 s]
/proc/loadavg: 1.00 1.18 1.55 2/66 7390
/proc/meminfo: memFree=410632/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=185248 CPUtime=262.08
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 45316 0 0 0 26176 32 0 0 25 0 1 0 235197874 189693952 45058 1992294400 134512640 135212939 4294956320 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 46312 45058 77 170 0 46140 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 406552

[startup+342.301 s]
/proc/loadavg: 1.00 1.14 1.51 2/66 7390
/proc/meminfo: memFree=384904/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=210696 CPUtime=322.07
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 51672 0 0 0 32171 36 0 0 25 0 1 0 235197874 215752704 51414 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 52674 51414 77 170 0 52502 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 432000

[startup+402.302 s]
/proc/loadavg: 1.00 1.11 1.48 2/66 7396
/proc/meminfo: memFree=344584/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=251312 CPUtime=382.05
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 61827 0 0 0 38160 45 0 0 25 0 1 0 235197874 257343488 61569 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 62828 61569 77 170 0 62656 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 472616

[startup+462.302 s]
/proc/loadavg: 1.00 1.09 1.44 2/66 7396
/proc/meminfo: memFree=304584/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=291012 CPUtime=442.04
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 71726 0 0 0 44151 53 0 0 25 0 1 0 235197874 297996288 71468 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 72753 71468 77 170 0 72581 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 512316

[startup+522.302 s]

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

/proc/7390/statm: 81746 80487 77 170 0 81574 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 548288

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.38 2/66 7396
/proc/meminfo: memFree=235976/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=359472 CPUtime=562.01
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 88851 0 0 0 56137 64 0 0 25 0 1 0 235197874 368099328 88593 1992294400 134512640 135212939 4294956320 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 89868 88593 77 170 0 89696 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 580776

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 7396
/proc/meminfo: memFree=205576/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=389448 CPUtime=621.99
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 96362 0 0 0 62130 69 0 0 25 0 1 0 235197874 398794752 96104 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 97362 96104 77 170 0 97190 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 610752

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 7396
/proc/meminfo: memFree=174792/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=420660 CPUtime=681.97
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 104127 0 0 0 68122 75 0 0 25 0 1 0 235197874 430755840 103869 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 105165 103869 77 170 0 104993 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 641964

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 7396
/proc/meminfo: memFree=143752/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=451256 CPUtime=741.96
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 111799 0 0 0 74115 81 0 0 25 0 1 0 235197874 462086144 111541 1992294400 134512640 135212939 4294956320 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 112814 111541 77 170 0 112642 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 672560

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 7396
/proc/meminfo: memFree=113864/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=481492 CPUtime=801.94
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 119343 0 0 0 80108 86 0 0 25 0 1 0 235197874 493047808 119085 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 120373 119085 77 170 0 120201 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 702796

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 7396
/proc/meminfo: memFree=85192/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=509872 CPUtime=861.93
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 126445 0 0 0 86103 90 0 0 25 0 1 0 235197874 522108928 126187 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 127468 126187 77 170 0 127296 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 731176

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 7396
/proc/meminfo: memFree=55368/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=539904 CPUtime=921.9
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 133963 0 0 0 92097 93 0 0 25 0 1 0 235197874 552861696 133705 1992294400 134512640 135212939 4294956320 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 134976 133705 77 170 0 134804 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 761208

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 7396
/proc/meminfo: memFree=22728/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=572260 CPUtime=981.89
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 142036 0 0 0 98091 98 0 0 25 0 1 0 235197874 585994240 141778 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 143065 141778 77 170 0 142893 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 793564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 7396
/proc/meminfo: memFree=15112/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=602960 CPUtime=1041.87
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 149706 0 0 0 104084 103 0 0 25 0 1 0 235197874 617431040 149448 1992294400 134512640 135212939 4294956320 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 150740 149448 77 170 0 150568 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 824264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 7396
/proc/meminfo: memFree=16200/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=630748 CPUtime=1101.86
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 156668 0 0 0 110079 107 0 0 25 0 1 0 235197874 645885952 156410 1992294400 134512640 135212939 4294956320 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 157687 156410 77 170 0 157515 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 852052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 7396
/proc/meminfo: memFree=16136/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=657284 CPUtime=1161.84
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 163313 0 0 0 116073 111 0 0 25 0 1 0 235197874 673058816 163055 1992294400 134512640 135212939 4294956320 18446744073709551615 134529649 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 164321 163055 77 170 0 164149 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 878588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 7396
/proc/meminfo: memFree=15560/2055920 swapFree=4191900/4192956
[pid=7388] ppid=7386 vsize=221304 CPUtime=20.09
/proc/7388/stat : 7388 (IUT_BMB_SIM) S 7386 7388 7351 0 -1 4194304 56049 0 0 0 1641 368 0 0 25 0 1 0 235195864 226615296 55152 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7388/statm: 55326 55152 105 274 0 55049 0
[pid=7390] ppid=7388 vsize=665304 CPUtime=1179.95
/proc/7390/stat : 7390 (minisat) R 7388 7388 7351 0 -1 4194304 165304 0 0 0 117882 113 0 0 25 0 1 0 235197874 681271296 165046 1992294400 134512640 135212939 4294956320 18446744073709551615 134529472 0 0 4096 3 0 0 0 17 1 0 0
/proc/7390/statm: 166326 165046 77 170 0 166154 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 886608

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 7388 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=411505
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=720434
# CPU time returned by wait4() is 20.1319
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1195.23
CPU system time (s): 4.81
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 886608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4115
system time used= 3.72043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56049
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= 4
involuntary context switches= 51

runsolver used 1.38479 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-11 21:54:43
IDJOB=1797463
IDBENCH=20352
IDSOLVER=650
FILE ID=node62/1797463-1242071681
PBS_JOBID= 9277611
Free space on /tmp= 66372 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797463-1242071681/watcher-1797463-1242071681 -o /tmp/evaluation-result-1797463-1242071681/solver-1797463-1242071681 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797463-1242071681.cnf HOME

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=549065609

node62.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		: 3000.220
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		: 3000.220
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:        828128 kB
Buffers:         66868 kB
Cached:        1073088 kB
SwapCached:        268 kB
Active:         197804 kB
Inactive:       956864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828128 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           24144 kB
Writeback:           0 kB
Mapped:          23220 kB
Slab:            58884 kB
Committed_AS:   604456 kB
PageTables:       1456 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= 66352 MiB
End job on node62 at 2009-05-11 22:14:45