Trace number 1797727

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) 1200.09 1200.74

General information on the benchmark

Namemanol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark365.575
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
12.48/12.51	This is MiniSat 2.0 beta
12.48/12.51	WARNING: for repeatability, setting FPU to use double precision
12.48/12.51	============================[ Problem Statistics ]=============================
12.48/12.51	|                                                                             |
12.48/12.52	|  Number of variables:  237485                                               |
12.48/12.52	|  Number of clauses:    705217                                               |
12.49/12.96	|  Parsing time:         0.38         s                                       |
12.49/12.98	============================[ Search Statistics ]==============================
12.49/12.98	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.49/12.98	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.49/12.98	===============================================================================
12.49/12.98	|         0 |  237484   705217  1645506 |   235072        0    nan |  0.000 % |
13.18/13.21	|       101 |  237471   705217  1645506 |   258579       88      9 |  0.006 % |
13.47/13.54	|       251 |  237469   705217  1645506 |   284437      238     12 |  0.006 % |
13.77/13.87	|       476 |  237469   705217  1645506 |   312881      463     13 |  0.006 % |
14.17/14.26	|       813 |  237419   705159  1645388 |   344169      794     16 |  0.320 % |
15.27/15.32	|      1320 |  234750   693489  1619349 |   378586     1262     16 |  1.161 % |
17.47/17.53	|      2080 |  234561   692526  1617236 |   416444     2011     14 |  1.231 % |
18.57/18.63	|      3219 |  234558   692509  1617200 |   458089     3149     19 |  1.232 % |
20.16/20.24	|      4928 |  234385   691687  1615385 |   503898     4854     21 |  1.305 % |
22.67/22.70	|      7490 |  234375   691655  1615312 |   554288     7409     35 |  1.309 % |
26.96/27.00	|     11334 |  234363   691613  1615217 |   609717    11252     41 |  1.314 % |
30.67/30.78	|     17101 |  234333   691492  1614947 |   670688    17016     47 |  1.327 % |
38.65/38.75	|     25750 |  234250   691113  1614109 |   737757    25661     71 |  1.362 % |
46.45/46.55	|     38724 |  233025   686660  1604233 |   811533    37459     74 |  2.079 % |
58.34/58.44	|     58186 |  232140   682633  1595227 |   892686    56872     69 |  2.270 % |
75.44/75.50	|     87381 |  231303   678583  1586264 |   981955    86050     66 |  2.603 % |
102.43/102.56	|    131171 |  231262   678440  1585956 |  1080151   129812     69 |  2.689 % |
145.00/145.13	|    196858 |  230903   676796  1582299 |  1188166   195470     62 |  2.771 % |
231.86/232.06	|    295399 |  230522   674981  1578301 |  1306982   293983     64 |  2.932 % |
408.18/408.40	|    443188 |  230282   674033  1576201 |  1437681   441742     66 |  3.061 % |
851.46/851.99	|    664872 |  230069   673053  1574015 |  1581449   663365     71 |  3.122 % |

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-1797727-1242089319/watcher-1797727-1242089319 -o /tmp/evaluation-result-1797727-1242089319/solver-1797727-1242089319 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797727-1242089319.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 5731
/proc/meminfo: memFree=1928696/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=9552 CPUtime=0
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 236964792 9781248 176 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 2388 176 90 274 0 2111 0

[startup+0.017005 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5731
/proc/meminfo: memFree=1928696/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=9552 CPUtime=0.01
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 391 0 0 0 1 0 0 0 18 0 1 0 236964792 9781248 374 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 2388 374 90 274 0 2111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9552

[startup+0.102015 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5731
/proc/meminfo: memFree=1928696/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=9552 CPUtime=0.09
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 1803 0 0 0 9 0 0 0 18 0 1 0 236964792 9781248 1786 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 2388 1787 90 274 0 2111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9552

[startup+0.301045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5731
/proc/meminfo: memFree=1928696/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=42004 CPUtime=0.29
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 10248 0 0 0 25 4 0 0 20 0 1 0 236964792 43012096 10231 1992294400 134512640 135635349 4294956224 18446744073709551615 134535675 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 10501 10234 90 274 0 10224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42004

[startup+0.701102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5731
/proc/meminfo: memFree=1928696/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=47020 CPUtime=0.69
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 11563 0 0 0 64 5 0 0 24 0 1 0 236964792 48148480 11546 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 11755 11546 97 274 0 11478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47020

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5732
/proc/meminfo: memFree=1879344/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=55996 CPUtime=1.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 13834 0 0 0 143 6 0 0 25 0 1 0 236964792 57339904 13817 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 13999 13817 97 274 0 13722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55996

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5732
/proc/meminfo: memFree=1867184/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=72100 CPUtime=3.08
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 17854 0 0 0 299 9 0 0 25 0 1 0 236964792 73830400 17837 1992294400 134512640 135635349 4294956224 18446744073709551615 134694531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5731/statm: 18025 17837 97 274 0 17748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72100

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5732
/proc/meminfo: memFree=1830960/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=117112 CPUtime=6.28
/proc/5731/stat : 5731 (IUT_BMB_SIM) R 5729 5731 5636 0 -1 4194304 29083 0 0 0 615 13 0 0 25 0 1 0 236964792 119922688 29066 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/5731/statm: 29278 29066 97 274 0 29001 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117112

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5732
/proc/meminfo: memFree=1770864/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 147820

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1724520/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=51500 CPUtime=12.98
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 11430 0 0 0 1289 9 0 0 25 0 1 0 236966042 52736000 11180 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 12875 11180 77 170 0 12703 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 199320

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1713000/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=63428 CPUtime=38.55
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 14397 0 0 0 3844 11 0 0 25 0 1 0 236966042 64950272 14147 1992294400 134512640 135212939 4294956320 18446744073709551615 134526546 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 15857 14147 77 170 0 15685 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 211248

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1684712/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=91380 CPUtime=89.74
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 21377 0 0 0 8955 19 0 0 25 0 1 0 236966042 93573120 21127 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 22845 21127 77 170 0 22673 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 239200

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1661160/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=115472 CPUtime=149.71
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 27282 0 0 0 14946 25 0 0 25 0 1 0 236966042 118243328 27032 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 28868 27032 77 170 0 28696 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 263292

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1642024/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=134380 CPUtime=209.67
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 32038 0 0 0 20938 29 0 0 25 0 1 0 236966042 137605120 31788 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 33595 31788 77 170 0 33423 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 282200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1623592/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=153296 CPUtime=269.65
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 36637 0 0 0 26931 34 0 0 25 0 1 0 236966042 156975104 36387 1992294400 134512640 135212939 4294956320 18446744073709551615 134538784 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 38324 36387 77 170 0 38152 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 301116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1602920/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=173928 CPUtime=329.62
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 41751 0 0 0 32923 39 0 0 25 0 1 0 236966042 178102272 41501 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 43482 41501 77 170 0 43310 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 321748

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1591720/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=185120 CPUtime=389.59
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 44564 0 0 0 38917 42 0 0 25 0 1 0 236966042 189562880 44314 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 46280 44314 77 170 0 46108 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 332940

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1587304/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=189424 CPUtime=449.57
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 45648 0 0 0 44914 43 0 0 25 0 1 0 236966042 193970176 45398 1992294400 134512640 135212939 4294956320 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 47356 45398 77 170 0 47184 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 337244

[startup+522.302 s]

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

/proc/5733/statm: 54096 51882 77 170 0 53924 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 364204

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1543656/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=233740 CPUtime=629.48
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 56495 0 0 0 62894 54 0 0 25 0 1 0 236966042 239349760 56245 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 58435 56245 77 170 0 58263 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 381560

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5733
/proc/meminfo: memFree=1531624/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=245880 CPUtime=689.45
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 59531 0 0 0 68887 58 0 0 25 0 1 0 236966042 251781120 59281 1992294400 134512640 135212939 4294956320 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 61470 59281 77 170 0 61298 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 393700

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5739
/proc/meminfo: memFree=1519520/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=257680 CPUtime=749.42
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 62475 0 0 0 74881 61 0 0 25 0 1 0 236966042 263864320 62225 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 64420 62225 77 170 0 64248 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 405500

[startup+822.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1511264/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=266252 CPUtime=809.38
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 64558 0 0 0 80876 62 0 0 25 0 1 0 236966042 272642048 64308 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 66563 64308 77 170 0 66391 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 414072

[startup+882.303 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 5739
/proc/meminfo: memFree=1502432/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=274932 CPUtime=869.36
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 66748 0 0 0 86872 64 0 0 25 0 1 0 236966042 281530368 66498 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 68733 66498 77 170 0 68561 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 422752

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 5739
/proc/meminfo: memFree=1495136/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=282344 CPUtime=929.33
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 68561 0 0 0 92867 66 0 0 25 0 1 0 236966042 289120256 68311 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 70586 68311 77 170 0 70414 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 430164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1486368/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=292320 CPUtime=989.3
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 70749 0 0 0 98861 69 0 0 25 0 1 0 236966042 299335680 70499 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 73080 70499 77 170 0 72908 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 440140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1478120/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=300272 CPUtime=1049.27
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 72783 0 0 0 104857 70 0 0 25 0 1 0 236966042 307478528 72533 1992294400 134512640 135212939 4294956320 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 75068 72533 77 170 0 74896 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 448092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1468072/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=310400 CPUtime=1109.24
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 75304 0 0 0 110850 74 0 0 25 0 1 0 236966042 317849600 75054 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 77600 75054 77 170 0 77428 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 458220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1457064/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=321724 CPUtime=1169.21
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 78129 0 0 0 116844 77 0 0 25 0 1 0 236966042 329445376 77879 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 80431 77879 77 170 0 80259 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 469544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5739
/proc/meminfo: memFree=1450792/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=327340 CPUtime=1187.6
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 79575 0 0 0 118682 78 0 0 25 0 1 0 236966042 335196160 79325 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 81835 79325 77 170 0 81663 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 475160

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 1.00 2/66 5739
/proc/meminfo: memFree=1450792/2055920 swapFree=4179692/4192956
[pid=5731] ppid=5729 vsize=147820 CPUtime=12.49
/proc/5731/stat : 5731 (IUT_BMB_SIM) S 5729 5731 5636 0 -1 4194304 37746 0 0 0 985 264 0 0 25 0 1 0 236964792 151367680 36781 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/5731/statm: 36955 36781 105 274 0 36678 0
[pid=5733] ppid=5731 vsize=327340 CPUtime=1187.6
/proc/5733/stat : 5733 (minisat) R 5731 5731 5636 0 -1 4194304 79575 0 0 0 118682 78 0 0 25 0 1 0 236966042 335196160 79325 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/5733/statm: 81835 79325 77 170 0 81663 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 475160

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5731 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=850502
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=669594
# CPU time returned by wait4() is 12.5201
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.74
CPU time (s): 1200.09
CPU user time (s): 1196.67
CPU system time (s): 3.42
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 475160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.8505
system time used= 2.66959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37746
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= 3
involuntary context switches= 46

runsolver used 1.15682 second user time and 3.22451 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-12 02:48:40
IDJOB=1797727
IDBENCH=71689
IDSOLVER=650
FILE ID=node30/1797727-1242089319
PBS_JOBID= 9277682
Free space on /tmp= 66200 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT_RACE06/manol-pipe-g10bidw.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797727-1242089319/watcher-1797727-1242089319 -o /tmp/evaluation-result-1797727-1242089319/solver-1797727-1242089319 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797727-1242089319.cnf HOME

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

MD5SUM BENCH= 6ade683f6bfd116f49e58395d70ae6c0
RANDOM SEED=435560358

node30.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		: 3000.265
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		: 3000.265
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:       1929176 kB
Buffers:          5464 kB
Cached:          56084 kB
SwapCached:       7064 kB
Active:          39224 kB
Inactive:        31436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929176 kB
SwapTotal:     4192956 kB
SwapFree:      4179692 kB
Dirty:           14704 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            42116 kB
Committed_AS:   884584 kB
PageTables:       1356 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= 66184 MiB
End job on node30 at 2009-05-12 03:08:43