Trace number 1735964

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.01 1200.73

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.29/5.33	c WARNING: for repeatability, setting FPU to use double precision
5.29/5.33	c ============================[ Problem Statistics ]=============================
5.29/5.33	c |                                                                             |
5.29/5.33	c |  Number of variables:  2640                                                 |
5.29/5.33	c |  Number of clauses:    305320                                               |
5.47/5.52	c |  Parsing time:         0.17         s                                       |
16.07/16.14	c ============================[ Search Statistics ]==============================
16.07/16.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.07/16.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.07/16.14	c ===============================================================================
16.07/16.14	c |         0 |    2560   302680   935456 |   100893        0    nan |  0.000 % |
16.07/16.19	c |       101 |    2560   302680   935456 |   110982      101    232 |  0.000 % |
16.17/16.24	c |       251 |    2560   302680   935456 |   122080      251    235 |  0.000 % |
16.26/16.33	c |       477 |    2560   302680   935456 |   134289      477    245 |  0.000 % |
16.37/16.44	c |       820 |    2560   302680   935456 |   147717      820    297 |  0.000 % |
16.56/16.64	c |      1327 |    2560   302680   935456 |   162489     1327    312 |  0.000 % |
16.86/16.92	c |      2087 |    2560   302680   935456 |   178738     2087    296 |  0.000 % |
17.36/17.40	c |      3227 |    2560   302680   935456 |   196612     3227    282 |  0.000 % |
18.17/18.27	c |      4936 |    2560   302680   935456 |   216273     4936    280 |  0.000 % |
19.67/19.80	c |      7498 |    2560   302680   935456 |   237901     7498    281 |  0.000 % |
21.97/22.06	c |     11342 |    2560   302680   935456 |   261691    11342    277 |  0.000 % |
25.87/25.93	c |     17108 |    2560   302680   935456 |   287860    17108    289 |  0.000 % |
33.56/33.64	c |     25759 |    2560   302680   935456 |   316646    25759    285 |  0.000 % |
47.25/47.32	c |     38734 |    2560   302680   935456 |   348311    38734    285 |  0.000 % |
81.23/81.33	c |     58197 |    2560   302680   935456 |   383142    58197    288 |  0.000 % |
150.28/150.40	c |     87390 |    2560   302680   935456 |   421456    87390    290 |  0.000 % |
302.00/302.29	c |    131179 |    2560   302680   935456 |   463602   131179    286 |  0.000 % |
694.58/695.08	c |    196863 |    2560   302680   935456 |   509962   196863    287 |  0.000 % |
1200.01/1200.72	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735964-1240808461/watcher-1735964-1240808461 -o /tmp/evaluation-result-1735964-1240808461/solver-1735964-1240808461 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735964-1240808461.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 24791
/proc/meminfo: memFree=1653448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=4864 CPUtime=0
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 108880870 4980736 175 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 1216 176 90 274 0 939 0

[startup+0.0304491 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 24791
/proc/meminfo: memFree=1653448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=4864 CPUtime=0.02
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 632 0 0 0 2 0 0 0 18 0 1 0 108880870 4980736 615 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 1216 616 90 274 0 939 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4864

[startup+0.101462 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 24791
/proc/meminfo: memFree=1653448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=7064 CPUtime=0.09
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 1570 0 0 0 9 0 0 0 18 0 1 0 108880870 7233536 1553 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 1766 1553 97 274 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7064

[startup+0.301501 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 24791
/proc/meminfo: memFree=1653448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=9704 CPUtime=0.29
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 2247 0 0 0 28 1 0 0 19 0 1 0 108880870 9936896 2230 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 2426 2230 97 274 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9704

[startup+0.70158 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 24791
/proc/meminfo: memFree=1653448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=15248 CPUtime=0.69
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 3627 0 0 0 67 2 0 0 23 0 1 0 108880870 15613952 3610 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 3812 3610 97 274 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15248

[startup+1.50174 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 24792
/proc/meminfo: memFree=1635456/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=25280 CPUtime=1.49
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 6129 0 0 0 145 4 0 0 25 0 1 0 108880870 25886720 6112 1992294400 134512640 135635285 4294956208 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 6320 6113 97 274 0 6043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25280

[startup+3.10106 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 24792
/proc/meminfo: memFree=1620800/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=51284 CPUtime=3.09
/proc/24791/stat : 24791 (IUT_BMB_SAT) R 24789 24791 24624 0 -1 4194304 12625 0 0 0 303 6 0 0 25 0 1 0 108880870 52514816 12608 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24791/statm: 12821 12608 97 274 0 12544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51284

[startup+6.30269 s]
/proc/loadavg: 1.77 1.81 1.44 2/67 24794
/proc/meminfo: memFree=1583216/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=17876 CPUtime=0.96
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 4355 0 0 0 95 1 0 0 25 0 1 0 108881403 18305024 4335 1992294400 134512640 135243223 4294956304 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 4469 4335 77 178 0 4289 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 83304

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/67 24794
/proc/meminfo: memFree=1566520/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=24756 CPUtime=7.36
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 5938 0 0 0 734 2 0 0 25 0 1 0 108881403 25350144 5918 1992294400 134512640 135243223 4294956304 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 6189 5918 78 178 0 6009 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 90184

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/67 24794
/proc/meminfo: memFree=1555064/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=36792 CPUtime=20.16
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 9670 0 0 0 2010 6 0 0 25 0 1 0 108881403 37675008 8931 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 9198 8931 85 178 0 9018 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102220

[startup+51.1026 s]
/proc/loadavg: 1.36 1.69 1.42 2/67 24794
/proc/meminfo: memFree=1526136/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=65732 CPUtime=45.73
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 16875 0 0 0 4562 11 0 0 25 0 1 0 108881403 67309568 16136 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 16433 16136 85 178 0 16253 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 131160

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/67 24794
/proc/meminfo: memFree=1492216/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=99168 CPUtime=96.9
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 25231 0 0 0 9671 19 0 0 25 0 1 0 108881403 101548032 24492 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 24792 24492 85 178 0 24612 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 164596

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/67 24794
/proc/meminfo: memFree=1465720/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=125540 CPUtime=156.87
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 31851 0 0 0 15661 26 0 0 25 0 1 0 108881403 128552960 31112 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 31385 31112 85 178 0 31205 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 190968

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/67 24794
/proc/meminfo: memFree=1445240/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=146120 CPUtime=216.82
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 36967 0 0 0 21652 30 0 0 25 0 1 0 108881403 149626880 36228 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 36530 36228 85 178 0 36350 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 211548

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/67 24794
/proc/meminfo: memFree=1426232/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=165220 CPUtime=276.79
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 41754 0 0 0 27645 34 0 0 25 0 1 0 108881403 169185280 41015 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 41305 41015 85 178 0 41125 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 230648

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/67 24794
/proc/meminfo: memFree=1411192/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0

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

/proc/meminfo: memFree=1327864/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=263672 CPUtime=756.54
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 66176 0 0 0 75594 60 0 0 25 0 1 0 108881403 270000128 65437 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 65918 65437 85 178 0 65738 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 329100

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 24794
/proc/meminfo: memFree=1315448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=276252 CPUtime=816.5
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 69306 0 0 0 81586 64 0 0 25 0 1 0 108881403 282882048 68567 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 69063 68567 85 178 0 68883 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 341680

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 24794
/proc/meminfo: memFree=1302456/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=288988 CPUtime=876.45
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 72507 0 0 0 87579 66 0 0 25 0 1 0 108881403 295923712 71768 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 72247 71768 85 178 0 72067 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 354416

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 24794
/proc/meminfo: memFree=1292408/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=299044 CPUtime=936.43
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 75050 0 0 0 93574 69 0 0 25 0 1 0 108881403 306221056 74311 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 74761 74311 85 178 0 74581 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 364472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 24794
/proc/meminfo: memFree=1283320/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=308124 CPUtime=996.39
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 77290 0 0 0 99569 70 0 0 25 0 1 0 108881403 315518976 76551 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 77031 76552 85 178 0 76851 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 373552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 24794
/proc/meminfo: memFree=1275448/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=315908 CPUtime=1056.36
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 79241 0 0 0 105565 71 0 0 25 0 1 0 108881403 323489792 78502 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 78977 78502 85 178 0 78797 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 381336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 24794
/proc/meminfo: memFree=1269112/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=322312 CPUtime=1116.33
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 80817 0 0 0 111559 74 0 0 25 0 1 0 108881403 330047488 80078 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 80578 80078 85 178 0 80398 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 387740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 24794
/proc/meminfo: memFree=1258680/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=332792 CPUtime=1176.3
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 83446 0 0 0 117554 76 0 0 25 0 1 0 108881403 340779008 82707 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 83198 82707 85 178 0 83018 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 398220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 24794
/proc/meminfo: memFree=1255416/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=335960 CPUtime=1194.7
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 84230 0 0 0 119393 77 0 0 25 0 1 0 108881403 344023040 83491 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 83990 83491 85 178 0 83810 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 401388

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 24794
/proc/meminfo: memFree=1255416/2055920 swapFree=4191900/4192956
[pid=24791] ppid=24789 vsize=60072 CPUtime=5.31
/proc/24791/stat : 24791 (IUT_BMB_SAT) S 24789 24791 24624 0 -1 4194304 14844 0 0 0 419 112 0 0 25 0 1 0 108880870 61513728 14826 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24791/statm: 15018 14826 105 274 0 14741 0
[pid=24793] ppid=24791 vsize=5356 CPUtime=0
/proc/24793/stat : 24793 (sh) S 24791 24791 24624 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108881402 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24793/statm: 1339 232 193 169 0 50 0
[pid=24794] ppid=24793 vsize=335960 CPUtime=1194.7
/proc/24794/stat : 24794 (minisat) R 24793 24791 24624 0 -1 4194304 84230 0 0 0 119393 77 0 0 25 0 1 0 108881403 344023040 83491 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24794/statm: 83990 83491 85 178 0 83810 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 401388

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24791 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=200361
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=142826
# CPU time returned by wait4() is 5.34319
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.73
CPU time (s): 1200.01
CPU user time (s): 1198.12
CPU system time (s): 1.89
CPU usage (%): 99.9402
Max. virtual memory (cumulated for all children) (KiB): 401388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20036
system time used= 1.14283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15914
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= 18

runsolver used 0.989849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 07:01:02
IDJOB=1735964
IDBENCH=71564
IDSOLVER=523
FILE ID=node1/1735964-1240808461
PBS_JOBID= 9187422
Free space on /tmp= 66340 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735964-1240808461/watcher-1735964-1240808461 -o /tmp/evaluation-result-1735964-1240808461/solver-1735964-1240808461 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735964-1240808461.cnf HOME

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=367538695

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1653992 kB
Buffers:         51700 kB
Cached:         265204 kB
SwapCached:        384 kB
Active:         136548 kB
Inactive:       193768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653992 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          21820 kB
Slab:            57620 kB
Committed_AS:   415624 kB
PageTables:       1436 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= 66332 MiB
End job on node1 at 2009-04-27 07:21:05