Trace number 1783785

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) 5000.23 5002.44

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4211.35/4213.33	c starting MXC with:
4211.35/4213.33	c cnf_path = HOME/instance-1783785-1241884190.cnf
4211.35/4213.33	c restart_strategy = auto
4211.35/4213.33	c sign_strategy = cached
4211.35/4213.33	c use_preprocessing = -1
4211.35/4213.33	c output_implicant = 1
4211.35/4213.33	c timeout_seconds = 0
4211.35/4213.33	c running SatELite... done
4211.35/4213.33	c 208 vars eliminated
4211.35/4213.33	c received 466 units and 271235 clauses from SatELite
4211.35/4213.33	c 673 assignments made, starting to guess now
4211.35/4213.33	c ===================================[MXC]=====================================
4211.35/4213.33	c | Conflicts |                Clause Statistics                   |   Vars   |
4211.35/4213.33	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
4211.35/4213.33	c =============================================================================
4211.35/4213.33	c |         0 |       0   32946   238289        0        0     nan |    49153 |
4211.35/4213.33	c |       100 |       0   32946   238289      100     1050    31.2 |    48480 |
4211.35/4213.33	c |       210 |       0   32947   238289      209     1105    43.8 |    48480 |
4211.35/4213.33	c |       441 |       0   32947   238289      440     1220   177.0 |    48480 |
4211.35/4213.33	c |       805 |       0   32955   238289      796     1402   381.1 |    48480 |
4211.35/4213.33	c |      1315 |       0   32957   238289     1304     1657   555.7 |    48480 |
4211.35/4213.33	c |      1986 |       0   32962   238289     1970     1993   608.8 |    48480 |
4211.35/4213.33	c |      2834 |       0   32966   238289     1821     2417   481.7 |    48471 |
4211.35/4213.33	c |      3876 |       0   32966   238289     2863     2938   369.8 |    48471 |
4211.35/4213.33	c |      5132 |       0   32968   238289     2643     3566   443.3 |    48471 |
4211.35/4213.33	c |      6623 |       0   32972   238289     4130     4311   695.8 |    48471 |
4211.35/4213.33	c |      8373 |       0   32965   238108     3673     5186  1200.5 |    48471 |
4211.35/4213.33	c |     10408 |       0   32970   238108     5703     6204  1209.1 |    48471 |
4211.35/4213.33	c |     12756 |       0   32976   238108     4699     7378   769.4 |    48471 |
4211.35/4213.33	c |     15449 |       0   32977   238108     7391     8724   770.2 |    48471 |
4211.35/4213.33	c |     18521 |       0   32991   238108     5429    10260   698.8 |    48471 |
4211.35/4213.33	c |     22010 |       0   32994   238108     8915    12005   856.7 |    48471 |
4211.35/4213.33	c |     25958 |       0   32998   238108    12859    13979   961.2 |    48471 |
4211.35/4213.33	c |     30411 |       0   32998   238108     9864    16205   840.6 |    48471 |
4211.35/4213.33	c |     35419 |       0   32999   238108    14871    18709   968.2 |    48471 |
4211.35/4213.33	c |     41038 |       0   33003   238108    20486    21519  1119.4 |    48471 |
4211.35/4213.33	c |     47329 |       0   33009   238108    15504    24664   784.5 |    48471 |
4211.35/4213.33	c |     54360 |       0   33011   238108    22533    28180   884.7 |    48471 |
4211.35/4213.33	c |     62205 |       0   33011   238108    30378    32102   966.2 |    48471 |
4211.35/4213.33	c |     70945 |       0   33011   238108    22323    36472   953.0 |    48471 |
4211.35/4213.33	c |     80669 |       0   33013   238108    32045    41334  1091.4 |    48471 |
4211.35/4213.33	c |     91476 |       0   33015   238108    42850    46738  1242.4 |    48471 |
4211.35/4213.33	c |    103474 |       0   33026   238108    29521    52737   829.4 |    48462 |
4211.35/4213.33	c |    116782 |       0   33052   238108    42803    59391   768.4 |    48462 |
4211.35/4213.33	c |    131532 |       0   33058   238108    57547    66766   882.6 |    48462 |
4211.35/4213.33	c |    147868 |       0   33067   238108    73874    74934   850.0 |    48462 |
4211.35/4213.33	c |    165948 |       0   33081   237924    53955    83974   786.3 |    48462 |
4211.35/4213.33	c |    185947 |       0   33129   237924    73906    93973   754.7 |    48462 |
4211.35/4213.33	c |    208057 |       0   33132   237924    96013   105028   755.8 |    48462 |
4211.35/4213.33	c |    232489 |       0   33137   237924    63558   117244   748.8 |    48462 |
4211.35/4213.33	c |    259475 |       0   33142   237924    90539   130737   809.4 |    48462 |
4211.35/4213.33	c |    289271 |       0   33190   237924   120287   145635   763.6 |    48462 |
4211.35/4213.33	c |    322158 |       0   33192   237924   153172   162079   768.6 |    48462 |
4211.35/4213.33	c |    358445 |       0   33204   237924   104015   180222   878.2 |    48462 |
4211.35/4213.33	c |    398472 |       0   33210   237924   144036   200236   834.6 |    48462 |
4211.35/4213.33	c |    442613 |       0   33221   237924   188166   222306   835.9 |    48462 |
4211.35/4213.33	c |    491279 |       0   33235   237924   236818   246639   817.9 |    48462 |
4211.35/4213.33	c |    544923 |       0   33257   237924   16

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-1783785-1241884190/watcher-1783785-1241884190 -o /tmp/evaluation-result-1783785-1241884190/solver-1783785-1241884190 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783785-1241884190.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: 0.91 0.95 0.90 3/64 24377
/proc/meminfo: memFree=1892120/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=9028 CPUtime=0
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 782 0 0 0 0 0 0 0 18 0 1 0 216447140 9244672 768 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 2257 777 46 166 0 2088 0

[startup+0.0582489 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24377
/proc/meminfo: memFree=1892120/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=21808 CPUtime=0.05
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 4528 0 0 0 3 2 0 0 18 0 1 0 216447140 22331392 4512 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 5452 4512 55 166 0 5283 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21808

[startup+0.101253 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24377
/proc/meminfo: memFree=1892120/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=23000 CPUtime=0.09
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 4831 0 0 0 7 2 0 0 18 0 1 0 216447140 23552000 4815 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 5750 4815 55 166 0 5581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23000

[startup+0.301276 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24377
/proc/meminfo: memFree=1892120/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=27292 CPUtime=0.29
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 5904 0 0 0 27 2 0 0 19 0 1 0 216447140 27947008 5888 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 6823 5888 55 166 0 6654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27292

[startup+0.701323 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24377
/proc/meminfo: memFree=1892120/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=35316 CPUtime=0.69
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 7924 0 0 0 66 3 0 0 23 0 1 0 216447140 36163584 7908 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 8829 7908 55 166 0 8660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35316

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24378
/proc/meminfo: memFree=1854864/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=36020 CPUtime=1.49
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 9939 0 0 0 145 4 0 0 25 0 1 0 216447140 36884480 7877 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24377/statm: 9005 7877 56 166 0 8836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36020

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24378
/proc/meminfo: memFree=1860112/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=51076 CPUtime=3.09
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 14824 0 0 0 303 6 0 0 25 0 1 0 216447140 52301824 11701 1992294400 134512640 135192793 4294956224 18446744073709551615 134756614 0 0 4096 0 0 0 0 17 1 0 0
/proc/24377/statm: 12769 11701 56 166 0 12600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51076

[startup+6.30298 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 24378
/proc/meminfo: memFree=1832144/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=63960 CPUtime=6.27
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 18185 0 0 0 620 7 0 0 25 0 1 0 216447140 65495040 15062 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 15990 15062 72 166 0 15821 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 63960

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 24378
/proc/meminfo: memFree=1829648/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=66380 CPUtime=12.67
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 18793 0 0 0 1259 8 0 0 25 0 1 0 216447140 67973120 15670 1992294400 134512640 135192793 4294956224 18446744073709551615 134548387 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 16595 15670 72 166 0 16426 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 66380

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 24378
/proc/meminfo: memFree=1828112/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=67836 CPUtime=25.47
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 19154 0 0 0 2539 8 0 0 25 0 1 0 216447140 69464064 16031 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 16959 16031 73 166 0 16790 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67836

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 24378
/proc/meminfo: memFree=1818512/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=77532 CPUtime=51.05
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 21559 0 0 0 5094 11 0 0 25 0 1 0 216447140 79392768 18436 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 19383 18436 73 166 0 19214 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 77532

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 24378
/proc/meminfo: memFree=1802704/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=93136 CPUtime=102.23
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 25485 0 0 0 10208 15 0 0 25 0 1 0 216447140 95371264 22362 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 23284 22362 73 166 0 23115 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 93136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1801232/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=94624 CPUtime=162.2
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 25842 0 0 0 16205 15 0 0 25 0 1 0 216447140 96894976 22719 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 23656 22719 73 166 0 23487 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 94624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1776400/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=119376 CPUtime=222.18
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 32054 0 0 0 22197 21 0 0 25 0 1 0 216447140 122241024 28931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534107 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 29844 28931 73 166 0 29675 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 119376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1773328/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=122316 CPUtime=282.16
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 32775 0 0 0 28194 22 0 0 25 0 1 0 216447140 125251584 29652 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 30579 29652 73 166 0 30410 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 122316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1751440/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=144452 CPUtime=342.14
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 38293 0 0 0 34188 26 0 0 25 0 1 0 216447140 147918848 35170 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 36113 35170 73 166 0 35944 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 144452

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1734864/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=160844 CPUtime=402.11
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 42390 0 0 0 40182 29 0 0 25 0 1 0 216447140 164704256 39267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 40211 39267 73 166 0 40042 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 160844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1734800/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=160844 CPUtime=462.08
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 42390 0 0 0 46179 29 0 0 25 0 1 0 216447140 164704256 39267 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 40211 39267 73 166 0 40042 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 160844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1734736/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=160844 CPUtime=522.05
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 42391 0 0 0 52176 29 0 0 25 0 1 0 216447140 164704256 39268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 40211 39268 73 166 0 40042 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 160844

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1718736/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=177012 CPUtime=582.03
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 46435 0 0 0 58171 32 0 0 25 0 1 0 216447140 181260288 43312 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 44253 43312 73 166 0 44084 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 177012

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24378
/proc/meminfo: memFree=1698064/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=197564 CPUtime=642
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 51556 0 0 0 64165 35 0 0 25 0 1 0 216447140 202305536 48433 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 49391 48433 73 166 0 49222 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 197564

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24386
/proc/meminfo: memFree=984528/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4060.41
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229323 0 0 0 405863 178 0 0 25 0 1 0 216447140 931299328 226200 1992294400 134512640 135192793 4294956224 18446744073709551615 134552178 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226200 73 166 0 227199 0
Current children cumulated CPU time (s) 4060.41
Current children cumulated vsize (KiB) 909472

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24386
/proc/meminfo: memFree=984464/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4120.39
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229327 0 0 0 411861 178 0 0 25 0 1 0 216447140 931299328 226204 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226204 73 166 0 227199 0
Current children cumulated CPU time (s) 4120.39
Current children cumulated vsize (KiB) 909472

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24386
/proc/meminfo: memFree=984400/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4180.37
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229331 0 0 0 417859 178 0 0 25 0 1 0 216447140 931299328 226208 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226208 73 166 0 227199 0
Current children cumulated CPU time (s) 4180.37
Current children cumulated vsize (KiB) 909472

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24386
/proc/meminfo: memFree=984336/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4240.34
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229343 0 0 0 423856 178 0 0 25 0 1 0 216447140 931299328 226220 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226220 74 166 0 227199 0
Current children cumulated CPU time (s) 4240.34
Current children cumulated vsize (KiB) 909472

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=984144/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4300.32
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229349 0 0 0 429853 179 0 0 25 0 1 0 216447140 931299328 226226 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226226 74 166 0 227199 0
Current children cumulated CPU time (s) 4300.32
Current children cumulated vsize (KiB) 909472

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=984208/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4360.28
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229358 0 0 0 435849 179 0 0 25 0 1 0 216447140 931299328 226235 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226235 74 166 0 227199 0
Current children cumulated CPU time (s) 4360.28
Current children cumulated vsize (KiB) 909472

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=984208/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4420.26
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229358 0 0 0 441847 179 0 0 25 0 1 0 216447140 931299328 226235 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226235 74 166 0 227199 0
Current children cumulated CPU time (s) 4420.26
Current children cumulated vsize (KiB) 909472

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=984144/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4480.24
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229359 0 0 0 447845 179 0 0 25 0 1 0 216447140 931299328 226236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226236 74 166 0 227199 0
Current children cumulated CPU time (s) 4480.24
Current children cumulated vsize (KiB) 909472

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=984080/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4540.23
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229368 0 0 0 453844 179 0 0 25 0 1 0 216447140 931299328 226245 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226245 74 166 0 227199 0
Current children cumulated CPU time (s) 4540.23
Current children cumulated vsize (KiB) 909472

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983888/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4600.21
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229377 0 0 0 459842 179 0 0 25 0 1 0 216447140 931299328 226254 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226254 74 166 0 227199 0
Current children cumulated CPU time (s) 4600.21
Current children cumulated vsize (KiB) 909472

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983824/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4660.19
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229394 0 0 0 465840 179 0 0 25 0 1 0 216447140 931299328 226271 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226271 74 166 0 227199 0
Current children cumulated CPU time (s) 4660.19
Current children cumulated vsize (KiB) 909472

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983760/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4720.18
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229395 0 0 0 471839 179 0 0 25 0 1 0 216447140 931299328 226272 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226272 74 166 0 227199 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 909472

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983760/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4780.16
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229399 0 0 0 477837 179 0 0 25 0 1 0 216447140 931299328 226276 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226276 74 166 0 227199 0
Current children cumulated CPU time (s) 4780.16
Current children cumulated vsize (KiB) 909472

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983824/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4840.14
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229399 0 0 0 483835 179 0 0 25 0 1 0 216447140 931299328 226276 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226276 74 166 0 227199 0
Current children cumulated CPU time (s) 4840.14
Current children cumulated vsize (KiB) 909472

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983760/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=909472 CPUtime=4900.12
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229406 0 0 0 489833 179 0 0 25 0 1 0 216447140 931299328 226283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227368 226283 74 166 0 227199 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 909472

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983760/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=910496 CPUtime=4960.09
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229411 0 0 0 495830 179 0 0 25 0 1 0 216447140 932347904 226288 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227624 226288 74 166 0 227455 0
Current children cumulated CPU time (s) 4960.09
Current children cumulated vsize (KiB) 910496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983696/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=910496 CPUtime=5000.09
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4194304 229415 0 0 0 499830 179 0 0 25 0 1 0 216447140 932347904 226292 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 227624 226292 74 166 0 227455 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 910496

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

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

[startup+5002.41 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24392
/proc/meminfo: memFree=983696/2055920 swapFree=4162192/4192956
[pid=24377] ppid=24375 vsize=0 CPUtime=5000.2
/proc/24377/stat : 24377 (mxc-sat09) R 24375 24377 24264 0 -1 4195332 229415 0 0 0 499830 190 0 0 25 0 1 0 216447140 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/24377/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.44
CPU time (s): 5000.23
CPU user time (s): 4998.3
CPU system time (s): 1.93071
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 910496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.3
system time used= 1.93071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229415
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= 13604

runsolver used 4.70928 second user time and 9.15361 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-09 17:49:51
IDJOB=1783785
IDBENCH=24683
IDSOLVER=613
FILE ID=node53/1783785-1241884190
PBS_JOBID= 9264638
Free space on /tmp= 66332 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783785-1241884190/watcher-1783785-1241884190 -o /tmp/evaluation-result-1783785-1241884190/solver-1783785-1241884190 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783785-1241884190.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=1709157106

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1892600 kB
Buffers:         29480 kB
Cached:          68192 kB
SwapCached:      24932 kB
Active:          59108 kB
Inactive:        65872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892600 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:            8864 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            24368 kB
Committed_AS:   654088 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node53 at 2009-05-09 19:13:15