Trace number 1784425

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) 5000.04 5001.83

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

174.43/174.57	c starting MXC with:
174.43/174.57	c cnf_path = HOME/instance-1784425-1241940026.cnf
174.43/174.57	c restart_strategy = auto
174.43/174.57	c sign_strategy = cached
174.43/174.57	c use_preprocessing = -1
174.43/174.57	c output_implicant = 1
174.43/174.57	c timeout_seconds = 0
174.43/174.57	c running SatELite... done
174.43/174.57	c 56 vars eliminated
174.43/174.57	c received 0 units and 110364 clauses from SatELite
174.43/174.57	c 55 assignments made, starting to guess now
174.43/174.57	c ===================================[MXC]=====================================
174.43/174.57	c | Conflicts |                Clause Statistics                   |   Vars   |
174.43/174.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
174.43/174.57	c =============================================================================
174.43/174.57	c |         0 |       0  103920     6444        0        0     nan |     1375 |
174.43/174.57	c |       100 |       0  103920     6444      100     1050   171.0 |     1320 |
174.43/174.57	c |       210 |       0  103920     6444      210     1105   153.2 |     1320 |
174.43/174.57	c |       441 |       0  103920     6444      441     1220   133.5 |     1320 |
174.43/174.57	c |       805 |       0  103920     6444      805     1402   108.9 |     1320 |
174.43/174.57	c |      1315 |       0  103920     6444     1315     1657    99.3 |     1320 |
174.43/174.57	c |      1986 |       0  103920     6444     1986     1993    94.2 |     1320 |
174.43/174.57	c |      2834 |       0  103920     6444     1834     2417    82.0 |     1320 |
174.43/174.57	c |      3876 |       0  103920     6444     2876     2938    80.5 |     1320 |
174.43/174.57	c |      5132 |       0  103920     6444     2632     3566    80.2 |     1320 |
174.43/174.57	c |      6623 |       0  103920     6444     4123     4311    79.3 |     1320 |
174.43/174.57	c |      8373 |       0  103920     6444     3623     5186    80.7 |     1320 |
174.43/174.57	c |     10408 |       0  103920     6444     5658     6204    83.4 |     1320 |
174.43/174.57	c |     12756 |       0  103920     6444     4631     7378    82.1 |     1320 |
174.43/174.57	c |     15449 |       0  103920     6444     7324     8724    83.1 |     1320 |
174.43/174.57	c |     18521 |       0  103920     6444     5333    10260    76.8 |     1320 |
174.43/174.57	c |     22010 |       0  103920     6444     8822    12005    76.2 |     1320 |
174.43/174.57	c |     25958 |       0  103920     6444    12770    13979    77.6 |     1320 |
174.43/174.57	c |     30411 |       0  103920     6444     9629    16205    73.9 |     1320 |
174.43/174.57	c |     35419 |       0  103920     6444    14637    18709    73.3 |     1320 |
174.43/174.57	c |     41038 |       0  103920     6444    20256    21519    74.3 |     1320 |
174.43/174.57	c |     47329 |       0  103920     6444    15156    24664    74.0 |     1320 |
174.43/174.57	c |     54360 |       0  103920     6444    22187    28180    76.5 |     1320 |
174.43/174.57	c |     62205 |       0  103920     6444    30032    32102    77.1 |     1320 |
174.43/174.57	c |     70945 |       0  103920     6444    21685    36472    73.9 |     1320 |
174.43/174.57	c |     80669 |       0  103920     6444    31409    41334    74.9 |     1320 |
174.43/174.57	c |     91476 |       0  103920     6444    42216    46738    75.2 |     1320 |
174.43/174.57	c |    103474 |       0  103920     6444    28584    52737    69.7 |     1320 |
174.43/174.57	c |    116782 |       0  103920     6444    41892    59391    70.0 |     1320 |
174.43/174.57	c |    131532 |       0  103920     6444    56642    66766    70.0 |     1320 |
174.43/174.57	c |    147868 |       0  103920     6444    72978    74934    70.4 |     1320 |
174.43/174.57	c |    165948 |       0  103920     6444    52613    83974    69.8 |     1320 |
174.43/174.57	c |    185947 |       0  103920     6444    72612    93973    69.8 |     1320 |
174.43/174.57	c |    208057 |       0  103920     6444    94722   105028    72.1 |     1320 |
174.43/174.57	c |    232489 |       0  103920     6444    61486   116709    64.5 |     1320 |
174.43/174.57	c |    259475 |       0  103920     6444    88472   119758    64.6 |     1320 |
174.43/174.57	c |    289271 |       0  103920     6444   118268   122855    64.7 |     1320 |
174.43/174.57	c |    322158 |       0  103920     6444    89475   126003    62.2 |     1320 |
174.43/174.57	c |    358445 |       0  103920     6444   125762   129202    62.7 |     1320 |
174.43/174.57	c |    398472 |       0  103920     6444   101029   132456    62.8 |     1320 |
174.43/174.57	c |    442613 |       0  103920     6444    77656   135766    61.6 |     1320 |
174.43/174.57	c |    491279 |       0  103920     6444   126322   139135    65.1 |     1320 |
174.43/174.57	c |    544923 |       0  103920     6444   109947

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-1784425-1241940026/watcher-1784425-1241940026 -o /tmp/evaluation-result-1784425-1241940026/solver-1784425-1241940026 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784425-1241940026.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: 1.00 1.00 1.00 3/64 29796
/proc/meminfo: memFree=1790760/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=2620 CPUtime=0
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 222035927 2682880 503 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 655 503 54 166 0 486 0

[startup+0.028952 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29796
/proc/meminfo: memFree=1790760/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=4580 CPUtime=0.02
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 1015 0 0 0 2 0 0 0 18 0 1 0 222035927 4689920 1001 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 1145 1002 54 166 0 976 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4580

[startup+0.102965 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29796
/proc/meminfo: memFree=1790760/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=7148 CPUtime=0.09
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 1941 0 0 0 9 0 0 0 18 0 1 0 222035927 7319552 1587 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 1787 1587 55 166 0 1618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7148

[startup+0.301999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29796
/proc/meminfo: memFree=1790760/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=7148 CPUtime=0.29
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 1941 0 0 0 29 0 0 0 19 0 1 0 222035927 7319552 1587 1992294400 134512640 135192793 4294956224 18446744073709551615 134567726 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 1787 1587 55 166 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7148

[startup+0.701069 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29796
/proc/meminfo: memFree=1790760/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=8864 CPUtime=0.69
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 2394 0 0 0 68 1 0 0 23 0 1 0 222035927 9076736 2040 1992294400 134512640 135192793 4294956224 18446744073709551615 134573789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 2216 2040 56 166 0 2047 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8864

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1782368/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=9536 CPUtime=1.49
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 2519 0 0 0 148 1 0 0 25 0 1 0 222035927 9764864 2165 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 2384 2165 56 166 0 2215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1782112/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=10844 CPUtime=3.09
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 3185 0 0 0 308 1 0 0 25 0 1 0 222035927 11104256 2573 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 2711 2573 73 166 0 2542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10844

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1775904/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=16524 CPUtime=6.29
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 4588 0 0 0 627 2 0 0 25 0 1 0 222035927 16920576 3976 1992294400 134512640 135192793 4294956224 18446744073709551615 134552454 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 4131 3976 73 166 0 3962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16524

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1766568/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=24972 CPUtime=12.69
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 6695 0 0 0 1266 3 0 0 25 0 1 0 222035927 25571328 6083 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 6243 6083 73 166 0 6074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24972

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1749160/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=42340 CPUtime=25.48
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 10987 0 0 0 2543 5 0 0 25 0 1 0 222035927 43356160 10375 1992294400 134512640 135192793 4294956224 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 10585 10375 73 166 0 10416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42340

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1733416/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=58136 CPUtime=51.07
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 14915 0 0 0 5099 8 0 0 25 0 1 0 222035927 59531264 14303 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 14534 14303 73 166 0 14365 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1727592/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=64364 CPUtime=102.26
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 16378 0 0 0 10216 10 0 0 25 0 1 0 222035927 65908736 15766 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 16091 15766 73 166 0 15922 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1720168/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=72852 CPUtime=162.23
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 18214 0 0 0 16211 12 0 0 25 0 1 0 222035927 74600448 17602 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 18213 17602 73 166 0 18044 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1716264/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=77128 CPUtime=222.21
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 19183 0 0 0 22208 13 0 0 25 0 1 0 222035927 78979072 18571 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 19282 18571 73 166 0 19113 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 77128

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1714024/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=79408 CPUtime=282.19
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 19737 0 0 0 28205 14 0 0 25 0 1 0 222035927 81313792 19125 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 19852 19125 73 166 0 19683 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 79408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29797
/proc/meminfo: memFree=1711464/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=82096 CPUtime=342.17
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 20383 0 0 0 34202 15 0 0 25 0 1 0 222035927 84066304 19771 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 20524 19771 73 166 0 20355 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82096

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29797
/proc/meminfo: memFree=1709736/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=84008 CPUtime=402.15
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 20823 0 0 0 40200 15 0 0 25 0 1 0 222035927 86024192 20211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 21002 20211 73 166 0 20833 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 84008

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29797
/proc/meminfo: memFree=1705448/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=88376 CPUtime=462.12
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 21882 0 0 0 46196 16 0 0 25 0 1 0 222035927 90497024 21270 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 22094 21270 73 166 0 21925 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 88376

[startup+522.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 29797
/proc/meminfo: memFree=1702184/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=91888 CPUtime=522.11
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 22712 0 0 0 52194 17 0 0 25 0 1 0 222035927 94093312 22100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 22972 22100 73 166 0 22803 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 91888

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 29797
/proc/meminfo: memFree=1699752/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=94332 CPUtime=582.09
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 23315 0 0 0 58191 18 0 0 25 0 1 0 222035927 96595968 22703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 23583 22703 73 166 0 23414 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 94332

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 29797
/proc/meminfo: memFree=1698664/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=95556 CPUtime=642.06
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 23568 0 0 0 64188 18 0 0 25 0 1 0 222035927 97849344 22956 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 23889 22956 73 166 0 23720 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 95556

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1648424/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=153360 CPUtime=4000.86
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 35977 0 0 0 400050 36 0 0 25 0 1 0 222035927 157040640 35365 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 38340 35365 73 166 0 38171 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 153360

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1648232/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=153492 CPUtime=4060.84
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 36021 0 0 0 406048 36 0 0 25 0 1 0 222035927 157175808 35409 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 38373 35409 73 166 0 38204 0
Current children cumulated CPU time (s) 4060.84
Current children cumulated vsize (KiB) 153492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1647976/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=153880 CPUtime=4120.82
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 36097 0 0 0 412045 37 0 0 25 0 1 0 222035927 157573120 35485 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 38470 35485 73 166 0 38301 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 153880

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1647400/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=154648 CPUtime=4180.8
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 36235 0 0 0 418043 37 0 0 25 0 1 0 222035927 158359552 35623 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 38662 35623 73 166 0 38493 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 154648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1646120/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=156188 CPUtime=4240.77
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 36535 0 0 0 424040 37 0 0 25 0 1 0 222035927 159936512 35923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 39047 35923 73 166 0 38878 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 156188

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1644840/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=157732 CPUtime=4300.75
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 36861 0 0 0 430038 37 0 0 25 0 1 0 222035927 161517568 36249 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 39433 36249 73 166 0 39264 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 157732

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1644008/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=158756 CPUtime=4360.74
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37087 0 0 0 436036 38 0 0 25 0 1 0 222035927 162566144 36475 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 39689 36475 73 166 0 39520 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 158756

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1643816/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=159012 CPUtime=4420.71
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37133 0 0 0 442033 38 0 0 25 0 1 0 222035927 162828288 36521 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 39753 36521 73 166 0 39584 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 159012

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1643560/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=159268 CPUtime=4480.69
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37182 0 0 0 448031 38 0 0 25 0 1 0 222035927 163090432 36570 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 39817 36570 73 166 0 39648 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 159268

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1642664/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=160292 CPUtime=4540.66
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37407 0 0 0 454028 38 0 0 25 0 1 0 222035927 164139008 36795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40073 36795 73 166 0 39904 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 160292

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1642600/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=160292 CPUtime=4600.65
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37420 0 0 0 460027 38 0 0 25 0 1 0 222035927 164139008 36808 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40073 36808 73 166 0 39904 0
Current children cumulated CPU time (s) 4600.65
Current children cumulated vsize (KiB) 160292

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1642216/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=160804 CPUtime=4660.63
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37508 0 0 0 466024 39 0 0 25 0 1 0 222035927 164663296 36896 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40201 36896 73 166 0 40032 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 160804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1641960/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=161192 CPUtime=4720.61
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37587 0 0 0 472022 39 0 0 25 0 1 0 222035927 165060608 36975 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40298 36975 73 166 0 40129 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 161192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29805
/proc/meminfo: memFree=1641960/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=161192 CPUtime=4780.58
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37603 0 0 0 478019 39 0 0 25 0 1 0 222035927 165060608 36991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40298 36991 73 166 0 40129 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 161192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29807
/proc/meminfo: memFree=1641640/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=161448 CPUtime=4840.56
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37641 0 0 0 484017 39 0 0 25 0 1 0 222035927 165322752 37029 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40362 37029 73 166 0 40193 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 161448

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29807
/proc/meminfo: memFree=1640808/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=162604 CPUtime=4900.54
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37869 0 0 0 490014 40 0 0 25 0 1 0 222035927 166506496 37257 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40651 37257 73 166 0 40482 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 162604

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29807
/proc/meminfo: memFree=1640616/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=162860 CPUtime=4960.52
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37916 0 0 0 496012 40 0 0 25 0 1 0 222035927 166768640 37304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40715 37304 73 166 0 40546 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 162860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29807
/proc/meminfo: memFree=1640360/2055920 swapFree=4155092/4192956
[pid=29796] ppid=29794 vsize=163116 CPUtime=5000.01
/proc/29796/stat : 29796 (mxc-sat09) R 29794 29796 29670 0 -1 4194304 37976 0 0 0 499961 40 0 0 25 0 1 0 222035927 167030784 37364 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29796/statm: 40779 37364 73 166 0 40610 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 163116

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)
Real time (s): 5001.83
CPU time (s): 5000.04
CPU user time (s): 4999.61
CPU system time (s): 0.427934
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 163116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37976
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= 11615

runsolver used 3.60545 second user time and 11.1873 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-10 09:20:27
IDJOB=1784425
IDBENCH=71495
IDSOLVER=613
FILE ID=node18/1784425-1241940026
PBS_JOBID= 9265011
Free space on /tmp= 66452 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784425-1241940026/watcher-1784425-1241940026 -o /tmp/evaluation-result-1784425-1241940026/solver-1784425-1241940026 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784425-1241940026.cnf

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=192202998

node18.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		: 3000.280
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		: 3000.280
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:       1791240 kB
Buffers:         52132 kB
Cached:         134004 kB
SwapCached:      32076 kB
Active:          77256 kB
Inactive:       143092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791240 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            30408 kB
Committed_AS:   765096 kB
PageTables:       1372 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= 66452 MiB
End job on node18 at 2009-05-10 10:43:50