Trace number 1784445

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) 5000.07 5001.43

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2166.24
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

118.36/118.42	c starting MXC with:
118.36/118.42	c cnf_path = HOME/instance-1784445-1241942240.cnf
118.36/118.42	c restart_strategy = auto
118.36/118.42	c sign_strategy = cached
118.36/118.42	c use_preprocessing = -1
118.36/118.42	c output_implicant = 1
118.36/118.42	c timeout_seconds = 0
118.36/118.42	c running SatELite... done
118.36/118.42	c 46 vars eliminated
118.36/118.42	c received 0 units and 60464 clauses from SatELite
118.36/118.42	c 45 assignments made, starting to guess now
118.36/118.42	c ===================================[MXC]=====================================
118.36/118.42	c | Conflicts |                Clause Statistics                   |   Vars   |
118.36/118.42	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
118.36/118.42	c =============================================================================
118.36/118.42	c |         0 |       0   56341     4123        0        0     nan |      945 |
118.36/118.42	c |       100 |       0   56341     4123      100     1050   117.0 |      900 |
118.36/118.42	c |       210 |       0   56341     4123      210     1105    96.0 |      900 |
118.36/118.42	c |       441 |       0   56341     4123      441     1220    99.7 |      900 |
118.36/118.42	c |       805 |       0   56341     4123      805     1402    77.7 |      900 |
118.36/118.42	c |      1315 |       0   56341     4123     1315     1657    66.5 |      900 |
118.36/118.42	c |      1986 |       0   56341     4123     1986     1993    63.6 |      900 |
118.36/118.42	c |      2834 |       0   56341     4123     1834     2417    55.5 |      900 |
118.36/118.42	c |      3876 |       0   56341     4123     2876     2938    53.4 |      900 |
118.36/118.42	c |      5132 |       0   56341     4123     2632     3566    50.4 |      900 |
118.36/118.42	c |      6623 |       0   56341     4123     4123     4311    48.4 |      900 |
118.36/118.42	c |      8373 |       0   56341     4123     3623     5186    46.0 |      900 |
118.36/118.42	c |     10408 |       0   56341     4123     5658     6204    47.0 |      900 |
118.36/118.42	c |     12756 |       0   56341     4123     4631     7378    56.7 |      900 |
118.36/118.42	c |     15449 |       0   56341     4123     7324     8724    56.7 |      900 |
118.36/118.42	c |     18521 |       0   56341     4123     5334    10260    56.8 |      900 |
118.36/118.42	c |     22010 |       0   56341     4123     8823    12005    54.5 |      900 |
118.36/118.42	c |     25958 |       0   56341     4123    12771    13979    56.4 |      900 |
118.36/118.42	c |     30411 |       0   56341     4123     9630    16205    55.4 |      900 |
118.36/118.42	c |     35419 |       0   56341     4123    14638    18709    54.8 |      900 |
118.36/118.42	c |     41038 |       0   56341     4123    20257    21519    55.5 |      900 |
118.36/118.42	c |     47329 |       0   56341     4123    15157    24664    51.9 |      900 |
118.36/118.42	c |     54360 |       0   56341     4123    22188    28180    50.6 |      900 |
118.36/118.42	c |     62205 |       0   56341     4123    30033    32102    50.4 |      900 |
118.36/118.42	c |     70945 |       0   56341     4123    21687    36472    51.9 |      900 |
118.36/118.42	c |     80669 |       0   56341     4123    31411    41334    52.5 |      900 |
118.36/118.42	c |     91476 |       0   56341     4123    42218    46738    52.1 |      900 |
118.36/118.42	c |    103474 |       0   56341     4123    28588    52737    51.4 |      900 |
118.36/118.42	c |    116782 |       0   56341     4123    41896    57084    53.5 |      900 |
118.36/118.42	c |    131532 |       0   56341     4123    56646    58700    55.5 |      900 |
118.36/118.42	c |    147868 |       0   56341     4123    43512    60335    55.0 |      900 |
118.36/118.42	c |    165948 |       0   56341     4123    61592    61992    53.0 |      900 |
118.36/118.42	c |    185947 |       0   56341     4123    50576    63670    50.8 |      900 |
118.36/118.42	c |    208057 |       0   56341     4123    40295    65373    46.9 |      900 |
118.36/118.42	c |    232489 |       0   56341     4123    64727    67100    47.8 |      900 |
118.36/118.42	c |    259475 |       0   56341     4123    58077    68853    47.0 |      900 |
118.36/118.42	c |    289271 |       0   56341     4123    53094    70634    46.0 |      900 |
118.36/118.42	c |    322158 |       0   56341     4123    50144    72443    46.7 |      900 |
118.36/118.42	c |    358445 |       0   56341     4123    49605    74282    47.5 |      900 |
118.36/118.42	c |    398472 |       0   56341     4123    51877    76153    48.5 |      900 |
118.36/118.42	c |    442613 |       0   56341     4123    57386    78056    46.0 |      900 |
118.36/118.42	c |    491279 |       0   56341     4123    66585    79993    45.1 |      900 |
118.36/118.42	c |    544923 |       0   56341     4123    79968

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-1784445-1241942240/watcher-1784445-1241942240 -o /tmp/evaluation-result-1784445-1241942240/solver-1784445-1241942240 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784445-1241942240.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: 0.93 0.98 0.99 3/64 31541
/proc/meminfo: memFree=1600176/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=1820 CPUtime=0
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 222257255 1863680 337 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 455 337 54 166 0 286 0

[startup+0.063 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 31541
/proc/meminfo: memFree=1600176/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=4168 CPUtime=0.05
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 1096 0 0 0 5 0 0 0 18 0 1 0 222257255 4268032 904 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 1042 904 55 166 0 873 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4168

[startup+0.102003 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 31541
/proc/meminfo: memFree=1600176/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=4168 CPUtime=0.09
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 1096 0 0 0 9 0 0 0 18 0 1 0 222257255 4268032 904 1992294400 134512640 135192793 4294956224 18446744073709551615 134568030 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 1042 904 55 166 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4168

[startup+0.301026 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 31541
/proc/meminfo: memFree=1600176/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=5644 CPUtime=0.28
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 1406 0 0 0 28 0 0 0 19 0 1 0 222257255 5779456 1214 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 1411 1215 56 166 0 1242 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5644

[startup+0.701071 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 31541
/proc/meminfo: memFree=1600176/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=5912 CPUtime=0.68
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 1435 0 0 0 68 0 0 0 22 0 1 0 222257255 6053888 1243 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 1478 1243 56 166 0 1309 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5912

[startup+1.50117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1595368/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=7100 CPUtime=1.49
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 1973 0 0 0 148 1 0 0 25 0 1 0 222257255 7270400 1639 1992294400 134512640 135192793 4294956224 18446744073709551615 134548179 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 1775 1639 73 166 0 1606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7100

[startup+3.10135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1592744/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=10044 CPUtime=3.09
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 2685 0 0 0 308 1 0 0 25 0 1 0 222257255 10285056 2351 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 2511 2351 73 166 0 2342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10044

[startup+6.30273 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1586600/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=14268 CPUtime=6.29
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 3757 0 0 0 627 2 0 0 25 0 1 0 222257255 14610432 3423 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 3567 3423 73 166 0 3398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14268

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1576936/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=23924 CPUtime=12.68
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 6147 0 0 0 1265 3 0 0 25 0 1 0 222257255 24498176 5813 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 5981 5813 73 166 0 5812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23924

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1571944/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=28976 CPUtime=25.48
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 7393 0 0 0 2544 4 0 0 25 0 1 0 222257255 29671424 7059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 7244 7059 73 166 0 7075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28976

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1568104/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=33288 CPUtime=51.07
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 8350 0 0 0 5102 5 0 0 25 0 1 0 222257255 34086912 8016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 8322 8016 73 166 0 8153 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33288

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1562280/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=39704 CPUtime=102.26
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 9809 0 0 0 10220 6 0 0 25 0 1 0 222257255 40656896 9475 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 9926 9475 73 166 0 9757 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31542
/proc/meminfo: memFree=1560040/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=42256 CPUtime=162.25
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 10360 0 0 0 16218 7 0 0 25 0 1 0 222257255 43270144 10026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 10564 10026 73 166 0 10395 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42256

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1555304/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=47100 CPUtime=222.23
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 11494 0 0 0 22214 9 0 0 25 0 1 0 222257255 48230400 11160 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 11775 11160 73 166 0 11606 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1553128/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=50136 CPUtime=282.21
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 12086 0 0 0 28212 9 0 0 25 0 1 0 222257255 51339264 11752 1992294400 134512640 135192793 4294956224 18446744073709551615 134533242 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 12534 11752 73 166 0 12365 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1548392/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=55332 CPUtime=342.19
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 13261 0 0 0 34208 11 0 0 25 0 1 0 222257255 56659968 12927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 13833 12927 73 166 0 13664 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 55332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1545704/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=58196 CPUtime=402.18
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 13921 0 0 0 40206 12 0 0 25 0 1 0 222257255 59592704 13587 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 14549 13587 73 166 0 14380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1543848/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=60524 CPUtime=462.16
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 14396 0 0 0 46204 12 0 0 25 0 1 0 222257255 61976576 14062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 15131 14062 73 166 0 14962 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 60524

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1540968/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=63528 CPUtime=522.14
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 15111 0 0 0 52201 13 0 0 25 0 1 0 222257255 65052672 14777 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 15882 14777 73 166 0 15713 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63528

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1538408/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=66236 CPUtime=582.13
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 15726 0 0 0 58199 14 0 0 25 0 1 0 222257255 67825664 15392 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 16559 15392 73 166 0 16390 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66236

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31548
/proc/meminfo: memFree=1534696/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=70388 CPUtime=642.11
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 16667 0 0 0 64196 15 0 0 25 0 1 0 222257255 72077312 16333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 17597 16333 73 166 0 17428 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 70388

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1470240/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=150288 CPUtime=4001.21
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 32508 0 0 0 400081 40 0 0 25 0 1 0 222257255 153894912 32174 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 37572 32174 73 166 0 37403 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 150288

[startup+4062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1469536/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=151060 CPUtime=4061.19
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 32700 0 0 0 406079 40 0 0 25 0 1 0 222257255 154685440 32366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 37765 32366 73 166 0 37596 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 151060

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1469024/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=151640 CPUtime=4121.17
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 32812 0 0 0 412077 40 0 0 25 0 1 0 222257255 155279360 32478 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 37910 32478 73 166 0 37741 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 151640

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1467624/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=153248 CPUtime=4181.16
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 33167 0 0 0 418075 41 0 0 25 0 1 0 222257255 156925952 32833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 38312 32833 73 166 0 38143 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 153248

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1464488/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=156876 CPUtime=4241.14
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 33949 0 0 0 424072 42 0 0 25 0 1 0 222257255 160641024 33615 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 39219 33615 73 166 0 39050 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 156876

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1462632/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=159044 CPUtime=4301.12
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 34415 0 0 0 430069 43 0 0 25 0 1 0 222257255 162861056 34081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 39761 34081 73 166 0 39592 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 159044

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1461544/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=160576 CPUtime=4361.1
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 34705 0 0 0 436067 43 0 0 25 0 1 0 222257255 164429824 34371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40144 34371 73 166 0 39975 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 160576

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1461480/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=160576 CPUtime=4421.1
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 34706 0 0 0 442066 44 0 0 25 0 1 0 222257255 164429824 34372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40144 34372 73 166 0 39975 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 160576

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1460328/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=161996 CPUtime=4481.08
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 34992 0 0 0 448064 44 0 0 25 0 1 0 222257255 165883904 34658 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40499 34658 73 166 0 40330 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 161996

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1459880/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=162640 CPUtime=4541.06
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35115 0 0 0 454062 44 0 0 25 0 1 0 222257255 166543360 34781 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40660 34781 73 166 0 40491 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 162640

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1459816/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=162640 CPUtime=4601.04
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35120 0 0 0 460060 44 0 0 25 0 1 0 222257255 166543360 34786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40660 34786 73 166 0 40491 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 162640

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1458984/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=163796 CPUtime=4661.03
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35337 0 0 0 466058 45 0 0 25 0 1 0 222257255 167727104 35003 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 40949 35003 73 166 0 40780 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 163796

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1457640/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=165464 CPUtime=4721.01
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35643 0 0 0 472055 46 0 0 25 0 1 0 222257255 169435136 35309 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 41366 35309 73 166 0 41197 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 165464

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1457128/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=166104 CPUtime=4780.99
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35749 0 0 0 478053 46 0 0 25 0 1 0 222257255 170090496 35415 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 41526 35415 73 166 0 41357 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 166104

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1456552/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=166880 CPUtime=4840.98
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 35897 0 0 0 484051 47 0 0 25 0 1 0 222257255 170885120 35563 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 41720 35563 73 166 0 41551 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 166880

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1456104/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=167652 CPUtime=4900.96
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 36033 0 0 0 490049 47 0 0 25 0 1 0 222257255 171675648 35699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 41913 35699 73 166 0 41744 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 167652

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1455656/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=168168 CPUtime=4960.94
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 36141 0 0 0 496047 47 0 0 25 0 1 0 222257255 172204032 35807 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 42042 35807 73 166 0 41873 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 168168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31556
/proc/meminfo: memFree=1455592/2055920 swapFree=4121000/4192956
[pid=31541] ppid=31539 vsize=168296 CPUtime=5000.04
/proc/31541/stat : 31541 (mxc-sat09) R 31539 31541 31504 0 -1 4194304 36157 0 0 0 499957 47 0 0 25 0 1 0 222257255 172335104 35823 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31541/statm: 42074 35823 73 166 0 41905 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 168296

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): 5001.43
CPU time (s): 5000.07
CPU user time (s): 4999.57
CPU system time (s): 0.502923
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 168296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36157
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= 8049

runsolver used 3.83642 second user time and 10.1445 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-10 09:57:20
IDJOB=1784445
IDBENCH=71524
IDSOLVER=613
FILE ID=node20/1784445-1241942240
PBS_JOBID= 9265041
Free space on /tmp= 66392 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784445-1241942240/watcher-1784445-1241942240 -o /tmp/evaluation-result-1784445-1241942240/solver-1784445-1241942240 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784445-1241942240.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1566420985

node20.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1600656 kB
Buffers:         62868 kB
Cached:         257112 kB
SwapCached:      66328 kB
Active:         143116 kB
Inactive:       244808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600656 kB
SwapTotal:     4192956 kB
SwapFree:      4121000 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            53364 kB
Committed_AS:   833988 kB
PageTables:       1396 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= 66388 MiB
End job on node20 at 2009-05-10 11:20:44