Trace number 1797678

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) 1200.01 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications 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 variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
18.57/18.70	This is MiniSat 2.0 beta
18.57/18.70	WARNING: for repeatability, setting FPU to use double precision
18.57/18.70	============================[ Problem Statistics ]=============================
18.57/18.70	|                                                                             |
18.57/18.70	|  Number of variables:  224569                                               |
18.57/18.70	|  Number of clauses:    924824                                               |
18.66/19.32	|  Parsing time:         0.56         s                                       |
18.66/19.35	============================[ Search Statistics ]==============================
18.66/19.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.66/19.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.66/19.35	===============================================================================
18.66/19.35	|         0 |  224531   914868  2260235 |   304956        0    nan |  0.000 % |
18.66/19.52	|       100 |  224531   914868  2260235 |   335451       99    164 |  0.114 % |
18.66/19.66	|       251 |  224531   914868  2260235 |   368996      249    163 |  0.114 % |
19.86/19.97	|       476 |  224429   914868  2260235 |   405896      470    120 |  2.039 % |
20.25/20.38	|       813 |  223793   914868  2260235 |   446486      807    105 |  2.039 % |
20.86/20.92	|      1319 |  223793   914868  2260235 |   491134     1313     93 |  2.039 % |
22.05/22.14	|      2078 |  207324   812555  2026056 |   540248     1950     74 |  7.697 % |
23.26/23.35	|      3218 |  202440   783714  1960762 |   594272     3073     70 |  9.869 % |
24.96/25.07	|      4926 |  201981   780825  1954407 |   653700     4750    106 | 10.043 % |
28.96/29.00	|      7488 |  200614   776661  1945071 |   719070     7304    138 | 11.945 % |
33.95/34.04	|     11337 |  183269   677713  1723894 |   790977    10893    118 | 18.377 % |
42.64/42.78	|     17105 |  179173   655801  1675555 |   870075    16596    113 | 20.237 % |
55.02/55.16	|     25754 |  178718   653160  1669526 |   957082    25205    131 | 20.404 % |
77.51/77.66	|     38728 |  176937   645329  1651913 |  1052790    37791    146 | 21.413 % |
123.09/123.22	|     58189 |  175610   637114  1632634 |  1158069    57114    168 | 21.788 % |
208.85/209.05	|     87387 |  173346   625871  1607437 |  1273876    86061    209 | 22.944 % |
387.67/387.96	|    131178 |  170380   606880  1560047 |  1401264   127897    277 | 24.117 % |
756.71/757.13	|    196862 |  167731   595348  1533328 |  1541391   192544    364 | 25.448 % |

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-1797678-1242084844/watcher-1797678-1242084844 -o /tmp/evaluation-result-1797678-1242084844/solver-1797678-1242084844 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797678-1242084844.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: 0.92 0.98 0.99 3/64 17269
/proc/meminfo: memFree=1917896/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=15240 CPUtime=0
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 236511888 15605760 176 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 3810 177 92 274 0 3533 0

[startup+0.0748079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17269
/proc/meminfo: memFree=1917896/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=15240 CPUtime=0.06
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 1352 0 0 0 6 0 0 0 18 0 1 0 236511888 15605760 1335 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 3810 1335 92 274 0 3533 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15240

[startup+0.10181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17269
/proc/meminfo: memFree=1917896/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=15240 CPUtime=0.09
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 1800 0 0 0 9 0 0 0 18 0 1 0 236511888 15605760 1783 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 3810 1784 92 274 0 3533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15240

[startup+0.301828 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17269
/proc/meminfo: memFree=1917896/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=26916 CPUtime=0.29
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 6493 0 0 0 26 3 0 0 19 0 1 0 236511888 27561984 6476 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 6729 6477 92 274 0 6452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26916

[startup+0.701864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17269
/proc/meminfo: memFree=1917896/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=52592 CPUtime=0.7
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 12957 0 0 0 64 6 0 0 23 0 1 0 236511888 53854208 12940 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 13148 12940 99 274 0 12871 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 52592

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17270
/proc/meminfo: memFree=1862272/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=62492 CPUtime=1.49
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 15433 0 0 0 142 7 0 0 25 0 1 0 236511888 63991808 15416 1992294400 134512640 135635349 4294956224 18446744073709551615 135069172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17269/statm: 15623 15416 99 274 0 15346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62492

[startup+3.10208 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17270
/proc/meminfo: memFree=1849920/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=78860 CPUtime=3.09
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 19544 0 0 0 300 9 0 0 25 0 1 0 236511888 80752640 19527 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 19715 19527 99 274 0 19438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78860

[startup+6.30137 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17270
/proc/meminfo: memFree=1816192/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=111332 CPUtime=6.27
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 27664 0 0 0 614 13 0 0 25 0 1 0 236511888 114003968 27647 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 27833 27647 99 274 0 27556 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 111332

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17270
/proc/meminfo: memFree=1735104/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=193172 CPUtime=12.67
/proc/17269/stat : 17269 (IUT_BMB_SIM) R 17267 17269 16688 0 -1 4194304 48129 0 0 0 1246 21 0 0 25 0 1 0 236511888 197808128 48112 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/17269/statm: 48293 48112 99 274 0 48016 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 193172

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1650744/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=56664 CPUtime=6.8
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 13536 0 0 0 672 8 0 0 25 0 1 0 236513756 58023936 13208 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 14166 13208 77 170 0 13994 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 254236

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1642296/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=65180 CPUtime=32.37
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 15692 0 0 0 3227 10 0 0 25 0 1 0 236513756 66744320 15364 1992294400 134512640 135212939 4294956320 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 16295 15364 77 170 0 16123 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 262752

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1622392/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=84696 CPUtime=83.55
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 20562 0 0 0 8340 15 0 0 25 0 1 0 236513756 86728704 20234 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 21174 20234 77 170 0 21002 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 282268

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1597944/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=109384 CPUtime=143.51
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 26710 0 0 0 14331 20 0 0 25 0 1 0 236513756 112009216 26382 1992294400 134512640 135212939 4294956320 18446744073709551615 134529335 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 27346 26382 77 170 0 27174 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 306956

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1572792/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=134264 CPUtime=203.48
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 32966 0 0 0 20323 25 0 0 25 0 1 0 236513756 137486336 32638 1992294400 134512640 135212939 4294956320 18446744073709551615 134529516 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 33566 32638 77 170 0 33394 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 331836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1549560/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=157748 CPUtime=263.45
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 38808 0 0 0 26314 31 0 0 25 0 1 0 236513756 161533952 38480 1992294400 134512640 135212939 4294956320 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 39437 38480 77 170 0 39265 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 355320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1526136/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=180996 CPUtime=323.42
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 44612 0 0 0 32305 37 0 0 25 0 1 0 236513756 185339904 44284 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 45249 44284 77 170 0 45077 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 378568

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17271
/proc/meminfo: memFree=1501944/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=205496 CPUtime=383.4
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 50761 0 0 0 38296 44 0 0 25 0 1 0 236513756 210427904 50433 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 51374 50433 77 170 0 51202 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 403068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1479032/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=228044 CPUtime=443.37
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 56345 0 0 0 44288 49 0 0 25 0 1 0 236513756 233517056 56017 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 57011 56017 77 170 0 56839 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 425616

[startup+522.301 s]

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

/proc/17271/statm: 63211 62216 77 170 0 63039 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 450416

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1431544/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=275500 CPUtime=563.32
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 68214 0 0 0 56270 62 0 0 25 0 1 0 236513756 282112000 67886 1992294400 134512640 135212939 4294956320 18446744073709551615 134538876 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 68875 67886 77 170 0 68703 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 473072

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1409144/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=297544 CPUtime=623.3
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 73757 0 0 0 62263 67 0 0 25 0 1 0 236513756 304685056 73429 1992294400 134512640 135212939 4294956320 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 74386 73429 77 170 0 74214 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 495116

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1386552/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=320084 CPUtime=683.27
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 79389 0 0 0 68254 73 0 0 25 0 1 0 236513756 327766016 79061 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 80021 79061 77 170 0 79849 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 517656

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1365048/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=341484 CPUtime=743.25
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 84761 0 0 0 74249 76 0 0 25 0 1 0 236513756 349679616 84433 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 85371 84433 77 170 0 85199 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 539056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1344760/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=361904 CPUtime=803.21
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 89878 0 0 0 80240 81 0 0 25 0 1 0 236513756 370589696 89550 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 90476 89550 77 170 0 90304 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 559476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1324728/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=382092 CPUtime=863.19
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 94808 0 0 0 86232 87 0 0 25 0 1 0 236513756 391262208 94480 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 95523 94480 77 170 0 95351 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 579664

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1300920/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=405960 CPUtime=923.16
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 100802 0 0 0 92224 92 0 0 25 0 1 0 236513756 415703040 100474 1992294400 134512640 135212939 4294956320 18446744073709551615 134529332 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 101490 100474 77 170 0 101318 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 603532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1280120/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=426528 CPUtime=983.14
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 105940 0 0 0 98217 97 0 0 25 0 1 0 236513756 436764672 105612 1992294400 134512640 135212939 4294956320 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 106632 105612 77 170 0 106460 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 624100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1259320/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=447488 CPUtime=1043.11
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 111173 0 0 0 104209 102 0 0 25 0 1 0 236513756 458227712 110845 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 111872 110845 77 170 0 111700 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 645060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1240056/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=466480 CPUtime=1103.09
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 115935 0 0 0 110202 107 0 0 25 0 1 0 236513756 477675520 115607 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 116620 115607 77 170 0 116448 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 664052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1222072/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=484504 CPUtime=1163.05
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 120450 0 0 0 116194 111 0 0 25 0 1 0 236513756 496132096 120122 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 121126 120122 77 170 0 120954 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 682076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17273
/proc/meminfo: memFree=1217080/2055920 swapFree=4178852/4192956
[pid=17269] ppid=17267 vsize=197572 CPUtime=18.66
/proc/17269/stat : 17269 (IUT_BMB_SIM) S 17267 17269 16688 0 -1 4194304 50070 0 0 0 1513 353 0 0 25 0 1 0 236511888 202313728 49220 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/17269/statm: 49393 49220 106 274 0 49116 0
[pid=17271] ppid=17269 vsize=489144 CPUtime=1181.35
/proc/17271/stat : 17271 (minisat) R 17269 17269 16688 0 -1 4194304 121603 0 0 0 118023 112 0 0 25 0 1 0 236513756 500883456 121275 1992294400 134512640 135212939 4294956320 18446744073709551615 134530445 0 0 4096 3 0 0 0 17 0 0 0
/proc/17271/statm: 122286 121275 77 170 0 122114 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 686716

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 17269 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=139698
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=566457
# CPU time returned by wait4() is 18.7062
# 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): 1200.65
CPU time (s): 1200.01
CPU user time (s): 1195.36
CPU system time (s): 4.65
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 686716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.1397
system time used= 3.56646
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50070
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= 68

runsolver used 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 01:34:05
IDJOB=1797678
IDBENCH=71011
IDSOLVER=650
FILE ID=node55/1797678-1242084844
PBS_JOBID= 9277656
Free space on /tmp= 66240 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797678-1242084844/watcher-1797678-1242084844 -o /tmp/evaluation-result-1797678-1242084844/solver-1797678-1242084844 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797678-1242084844.cnf HOME

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

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=581164642

node55.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		: 3000.240
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		: 3000.240
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:       1918376 kB
Buffers:         17908 kB
Cached:          66940 kB
SwapCached:       7904 kB
Active:          48564 kB
Inactive:        46276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918376 kB
SwapTotal:     4192956 kB
SwapFree:      4178852 kB
Dirty:           24520 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            28808 kB
Committed_AS:   716828 kB
PageTables:       1376 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= 66220 MiB
End job on node55 at 2009-05-12 01:54:08