Trace number 1784369

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
MXC 2009-03-10? (TO) 5000.08 5001.54

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

184.84/184.90	c starting MXC with:
184.84/184.90	c cnf_path = HOME/instance-1784369-1241936251.cnf
184.84/184.90	c restart_strategy = auto
184.84/184.90	c sign_strategy = cached
184.84/184.90	c use_preprocessing = -1
184.84/184.90	c output_implicant = 1
184.84/184.90	c timeout_seconds = 0
184.84/184.90	c running SatELite... done
184.84/184.90	c 66 vars eliminated
184.84/184.90	c received 0 units and 163464 clauses from SatELite
184.84/184.90	c 65 assignments made, starting to guess now
184.84/184.90	c ===================================[MXC]=====================================
184.84/184.90	c | Conflicts |                Clause Statistics                   |   Vars   |
184.84/184.90	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
184.84/184.90	c =============================================================================
184.84/184.90	c |         0 |       0  154900     8564        0        0     nan |     1820 |
184.84/184.90	c |       100 |       0  154900     8564      100     1050   145.6 |     1755 |
184.84/184.90	c |       210 |       0  154900     8564      210     1105   125.7 |     1755 |
184.84/184.90	c |       441 |       0  154900     8564      441     1220   105.2 |     1755 |
184.84/184.90	c |       805 |       0  154900     8564      805     1402   102.7 |     1755 |
184.84/184.90	c |      1315 |       0  154900     8564     1315     1657    96.8 |     1755 |
184.84/184.90	c |      1986 |       0  154900     8564     1986     1993    94.1 |     1755 |
184.84/184.90	c |      2834 |       0  154900     8564     1834     2417    96.9 |     1755 |
184.84/184.90	c |      3876 |       0  154900     8564     2876     2938    93.6 |     1755 |
184.84/184.90	c |      5132 |       0  154900     8564     2632     3566    89.9 |     1755 |
184.84/184.90	c |      6623 |       0  154900     8564     4123     4311    86.0 |     1755 |
184.84/184.90	c |      8373 |       0  154900     8564     3623     5186    80.6 |     1755 |
184.84/184.90	c |     10408 |       0  154900     8564     5658     6204    78.9 |     1755 |
184.84/184.90	c |     12756 |       0  154900     8564     4631     7378    78.3 |     1755 |
184.84/184.90	c |     15449 |       0  154900     8564     7324     8724    83.5 |     1755 |
184.84/184.90	c |     18521 |       0  154900     8564     5333    10260    88.6 |     1755 |
184.84/184.90	c |     22010 |       0  154900     8564     8822    12005    90.3 |     1755 |
184.84/184.90	c |     25958 |       0  154900     8564    12770    13979    89.3 |     1755 |
184.84/184.90	c |     30411 |       0  154900     8564     9629    16205    81.1 |     1755 |
184.84/184.90	c |     35419 |       0  154900     8564    14637    18709    81.8 |     1755 |
184.84/184.90	c |     41038 |       0  154900     8564    20256    21519    86.6 |     1755 |
184.84/184.90	c |     47329 |       0  154900     8564    15157    24664    89.4 |     1755 |
184.84/184.90	c |     54360 |       0  154900     8564    22188    28180    86.5 |     1755 |
184.84/184.90	c |     62205 |       0  154900     8564    30033    32102    85.0 |     1755 |
184.84/184.90	c |     70945 |       0  154900     8564    21687    36472    85.2 |     1755 |
184.84/184.90	c |     80669 |       0  154900     8564    31411    41334    88.2 |     1755 |
184.84/184.90	c |     91476 |       0  154900     8564    42218    46738    88.6 |     1755 |
184.84/184.90	c |    103474 |       0  154900     8564    28587    52737    82.5 |     1755 |
184.84/184.90	c |    116782 |       0  154900     8564    41895    59391    85.8 |     1755 |
184.84/184.90	c |    131532 |       0  154900     8564    56645    66766    83.7 |     1755 |
184.84/184.90	c |    147868 |       0  154900     8564    72981    74934    84.3 |     1755 |
184.84/184.90	c |    165948 |       0  154900     8564    52617    83974    82.8 |     1755 |
184.84/184.90	c |    185947 |       0  154900     8564    72616    93973    86.5 |     1755 |
184.84/184.90	c |    208057 |       0  154900     8564    94726   105028    85.8 |     1755 |
184.84/184.90	c |    232489 |       0  154900     8564    61492   117244    84.5 |     1755 |
184.84/184.90	c |    259475 |       0  154900     8564    88478   130737    84.3 |     1755 |
184.84/184.90	c |    289271 |       0  154900     8564   118274   145635    84.1 |     1755 |
184.84/184.90	c |    322158 |       0  154900     8564   151161   162079    84.3 |     1755 |
184.84/184.90	c |    358445 |       0  154900     8564   100949   180222    84.3 |     1755 |
184.84/184.90	c |    398472 |       0  154900     8564   140976   189624    85.9 |     1755 |
184.84/184.90	c |    442613 |       0  154900     8564   185117   194363    87.1 |     1755 |
184.84/184.90	c |    491279 |       0  154900     8564   136074   199186    83.1 |     1755 |
184.84/184.90	c |    544923 |       0  154900     8564   189718

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-1784369-1241936251/watcher-1784369-1241936251 -o /tmp/evaluation-result-1784369-1241936251/solver-1784369-1241936251 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784369-1241936251.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27417
/proc/meminfo: memFree=1792560/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=3260 CPUtime=0
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 697 0 0 0 0 0 0 0 18 0 1 0 221658875 3338240 683 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 815 687 53 166 0 646 0

[startup+0.0828841 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27417
/proc/meminfo: memFree=1792560/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=10052 CPUtime=0.07
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 2371 0 0 0 7 0 0 0 18 0 1 0 221658875 10293248 2357 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 2513 2357 54 166 0 2344 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10052

[startup+0.102885 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27417
/proc/meminfo: memFree=1792560/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=12040 CPUtime=0.1
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 2807 0 0 0 9 1 0 0 18 0 1 0 221658875 12328960 2793 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 3010 2794 54 166 0 2841 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12040

[startup+0.301907 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27417
/proc/meminfo: memFree=1792560/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=10292 CPUtime=0.29
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 2903 0 0 0 28 1 0 0 19 0 1 0 221658875 10539008 2353 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 2573 2353 56 166 0 2404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10292

[startup+0.701952 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 27417
/proc/meminfo: memFree=1792560/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=10292 CPUtime=0.69
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 2903 0 0 0 68 1 0 0 22 0 1 0 221658875 10539008 2353 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 2573 2353 56 166 0 2404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10292

[startup+1.50104 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1781544/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=13944 CPUtime=1.49
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 3748 0 0 0 148 1 0 0 25 0 1 0 221658875 14278656 3198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 3486 3198 56 166 0 3317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13944

[startup+3.10122 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1779688/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=13944 CPUtime=3.09
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 3789 0 0 0 308 1 0 0 25 0 1 0 221658875 14278656 3239 1992294400 134512640 135192793 4294956224 18446744073709551615 134568150 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 3486 3239 56 166 0 3317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13944

[startup+6.30158 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1777776/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=16640 CPUtime=6.29
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 4964 0 0 0 627 2 0 0 25 0 1 0 221658875 17039360 4013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 4160 4013 73 166 0 3991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16640

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1768240/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=25248 CPUtime=12.69
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 7087 0 0 0 1266 3 0 0 25 0 1 0 221658875 25853952 6136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 6312 6136 73 166 0 6143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25248

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1754480/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=38728 CPUtime=25.49
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 10441 0 0 0 2543 6 0 0 25 0 1 0 221658875 39657472 9490 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 9682 9490 73 166 0 9513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38728

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1723824/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=69572 CPUtime=51.08
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 18123 0 0 0 5096 12 0 0 25 0 1 0 221658875 71241728 17172 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 17393 17172 73 166 0 17224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69572

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1696944/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=97120 CPUtime=102.27
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 24823 0 0 0 10208 19 0 0 25 0 1 0 221658875 99450880 23872 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 24280 23872 73 166 0 24111 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 97120

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1682864/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=111512 CPUtime=162.25
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 28349 0 0 0 16202 23 0 0 25 0 1 0 221658875 114188288 27398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 27878 27398 73 166 0 27709 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 111512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1676912/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=117692 CPUtime=222.23
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 29827 0 0 0 22198 25 0 0 25 0 1 0 221658875 120516608 28876 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 29423 28876 73 166 0 29254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1671024/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=123704 CPUtime=282.21
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 31279 0 0 0 28195 26 0 0 25 0 1 0 221658875 126672896 30328 1992294400 134512640 135192793 4294956224 18446744073709551615 134533274 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 30926 30328 73 166 0 30757 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1666352/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=128700 CPUtime=342.19
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 32438 0 0 0 34191 28 0 0 25 0 1 0 221658875 131788800 31487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 32175 31487 73 166 0 32006 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 128700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1661488/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=133692 CPUtime=402.17
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 33653 0 0 0 40188 29 0 0 25 0 1 0 221658875 136900608 32702 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 33423 32702 73 166 0 33254 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 133692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1660144/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=135472 CPUtime=462.16
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 34009 0 0 0 46186 30 0 0 25 0 1 0 221658875 138723328 33058 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 33868 33058 73 166 0 33699 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 135472

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1653680/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=141932 CPUtime=522.14
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 35586 0 0 0 52183 31 0 0 25 0 1 0 221658875 145338368 34635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 35483 34635 73 166 0 35314 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 141932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1652336/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=143672 CPUtime=582.12
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 35933 0 0 0 58181 31 0 0 25 0 1 0 221658875 147120128 34982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 35918 34982 73 166 0 35749 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 143672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27418
/proc/meminfo: memFree=1647984/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=148260 CPUtime=642.1
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 37013 0 0 0 64178 32 0 0 25 0 1 0 221658875 151818240 36062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 37065 36062 73 166 0 36896 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 148260

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27425
/proc/meminfo: memFree=1577456/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=228068 CPUtime=4061.1
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54462 0 0 0 406052 58 0 0 25 0 1 0 221658875 233541632 53511 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57017 53511 73 166 0 56848 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 228068

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27425
/proc/meminfo: memFree=1577264/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=228456 CPUtime=4121.09
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54509 0 0 0 412050 59 0 0 25 0 1 0 221658875 233938944 53558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57114 53558 73 166 0 56945 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 228456

[startup+4182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 27425
/proc/meminfo: memFree=1576944/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=228712 CPUtime=4181.07
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54570 0 0 0 418048 59 0 0 25 0 1 0 221658875 234201088 53619 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57178 53619 73 166 0 57009 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 228712

[startup+4242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27425
/proc/meminfo: memFree=1576048/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=229996 CPUtime=4241.05
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54795 0 0 0 424046 59 0 0 25 0 1 0 221658875 235515904 53844 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57499 53844 73 166 0 57330 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 229996

[startup+4302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27425
/proc/meminfo: memFree=1575984/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=229996 CPUtime=4301.03
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54811 0 0 0 430044 59 0 0 25 0 1 0 221658875 235515904 53860 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57499 53860 73 166 0 57330 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 229996

[startup+4362.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 27425
/proc/meminfo: memFree=1575984/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=229996 CPUtime=4361.02
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54818 0 0 0 436042 60 0 0 25 0 1 0 221658875 235515904 53867 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57499 53867 73 166 0 57330 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 229996

[startup+4422.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 27425
/proc/meminfo: memFree=1575664/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=230512 CPUtime=4421
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54892 0 0 0 442040 60 0 0 25 0 1 0 221658875 236044288 53941 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57628 53941 73 166 0 57459 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 230512

[startup+4482.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 27425
/proc/meminfo: memFree=1575408/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=230768 CPUtime=4480.98
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 54958 0 0 0 448038 60 0 0 25 0 1 0 221658875 236306432 54007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 57692 54007 73 166 0 57523 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 230768

[startup+4542.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 27425
/proc/meminfo: memFree=1573744/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=232472 CPUtime=4540.96
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55374 0 0 0 454035 61 0 0 25 0 1 0 221658875 238051328 54423 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58118 54423 73 166 0 57949 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 232472

[startup+4602.3 s]
/proc/loadavg: 1.16 1.08 1.01 2/65 27425
/proc/meminfo: memFree=1573552/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=232684 CPUtime=4600.95
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55405 0 0 0 460034 61 0 0 25 0 1 0 221658875 238268416 54454 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58171 54454 73 166 0 58002 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 232684

[startup+4662.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/65 27425
/proc/meminfo: memFree=1573296/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=232940 CPUtime=4660.93
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55460 0 0 0 466032 61 0 0 25 0 1 0 221658875 238530560 54509 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58235 54509 73 166 0 58066 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 232940

[startup+4722.31 s]
/proc/loadavg: 1.15 1.09 1.01 2/65 27425
/proc/meminfo: memFree=1572720/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=233776 CPUtime=4720.91
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55621 0 0 0 472030 61 0 0 25 0 1 0 221658875 239386624 54670 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58444 54670 73 166 0 58275 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 233776

[startup+4782.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/65 27425
/proc/meminfo: memFree=1572400/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=234032 CPUtime=4780.89
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55693 0 0 0 478028 61 0 0 25 0 1 0 221658875 239648768 54742 1992294400 134512640 135192793 4294956224 18446744073709551615 134550435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58508 54742 73 166 0 58339 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 234032

[startup+4842.3 s]
/proc/loadavg: 1.11 1.10 1.02 2/65 27425
/proc/meminfo: memFree=1572208/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=234032 CPUtime=4840.88
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 55727 0 0 0 484026 62 0 0 25 0 1 0 221658875 239648768 54776 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58508 54776 73 166 0 58339 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 234032

[startup+4902.3 s]
/proc/loadavg: 1.08 1.09 1.02 2/65 27425
/proc/meminfo: memFree=1571120/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=235444 CPUtime=4900.86
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 56007 0 0 0 490024 62 0 0 25 0 1 0 221658875 241094656 55056 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58861 55056 73 166 0 58692 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 235444

[startup+4962.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 27425
/proc/meminfo: memFree=1570800/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=235704 CPUtime=4960.84
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 56080 0 0 0 496022 62 0 0 25 0 1 0 221658875 241360896 55129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 58926 55129 73 166 0 58757 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 235704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 27425
/proc/meminfo: memFree=1570544/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=236216 CPUtime=5000.03
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 56161 0 0 0 499941 62 0 0 25 0 1 0 221658875 241885184 55210 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 59054 55210 73 166 0 58885 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 236216

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

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

[startup+5001.5 s]
/proc/loadavg: 1.01 1.06 1.01 2/65 27425
/proc/meminfo: memFree=1570544/2055920 swapFree=4176796/4192956
[pid=27417] ppid=27415 vsize=236216 CPUtime=5000.03
/proc/27417/stat : 27417 (mxc-sat09) R 27415 27417 27380 0 -1 4194304 56161 0 0 0 499941 62 0 0 25 0 1 0 221658875 241885184 55210 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27417/statm: 59054 55210 73 166 0 58885 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 236216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.08
CPU user time (s): 4999.41
CPU system time (s): 0.664898
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 236216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.41
system time used= 0.664898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56161
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= 2
involuntary context switches= 14348

runsolver used 3.90641 second user time and 10.1145 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-10 08:17:31
IDJOB=1784369
IDBENCH=71295
IDSOLVER=613
FILE ID=node9/1784369-1241936251
PBS_JOBID= 9265000
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784369-1241936251/watcher-1784369-1241936251 -o /tmp/evaluation-result-1784369-1241936251/solver-1784369-1241936251 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784369-1241936251.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=837761945

node9.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:       1792976 kB
Buffers:         49212 kB
Cached:         157928 kB
SwapCached:      11004 kB
Active:          87888 kB
Inactive:       132128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792976 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            3128 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            28992 kB
Committed_AS:   709480 kB
PageTables:       1388 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= 66420 MiB
End job on node9 at 2009-05-10 09:40:55