Trace number 1783833

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) 5000.06 5001.75

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

85.56/85.68	c starting MXC with:
85.56/85.68	c cnf_path = HOME/instance-1783833-1241891102.cnf
85.56/85.68	c restart_strategy = auto
85.56/85.68	c sign_strategy = cached
85.56/85.68	c use_preprocessing = -1
85.56/85.68	c output_implicant = 1
85.56/85.68	c timeout_seconds = 0
85.56/85.68	c running SatELite... done
85.56/85.68	c 325 vars eliminated
85.56/85.68	c received 0 units and 94608 clauses from SatELite
85.56/85.68	c 324 assignments made, starting to guess now
85.56/85.68	c ===================================[MXC]=====================================
85.56/85.68	c | Conflicts |                Clause Statistics                   |   Vars   |
85.56/85.68	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.56/85.68	c =============================================================================
85.56/85.68	c |         0 |       0     972    93636        0        0     nan |     1296 |
85.56/85.68	c |       100 |       0     972    93636      100     1050    87.4 |      972 |
85.56/85.68	c |       210 |       0     972    93636      210     1105    80.8 |      972 |
85.56/85.68	c |       441 |       0     972    93636      441     1220    71.5 |      972 |
85.56/85.68	c |       805 |       0     972    93636      805     1402    62.1 |      972 |
85.56/85.68	c |      1315 |       0     972    93636     1315     1657    62.4 |      972 |
85.56/85.68	c |      1986 |       0     972    93636     1986     1993    66.3 |      972 |
85.56/85.68	c |      2834 |       0     972    93636     1834     2417    76.0 |      972 |
85.56/85.68	c |      3876 |       0     972    93636     2876     2938    74.8 |      972 |
85.56/85.68	c |      5132 |       0     972    93636     2632     3566    81.4 |      972 |
85.56/85.68	c |      6623 |       0     972    93636     4123     4311    83.5 |      972 |
85.56/85.68	c |      8373 |       0     972    93636     3623     5186    92.3 |      972 |
85.56/85.68	c |     10408 |       0     972    93636     5658     6204    99.6 |      972 |
85.56/85.68	c |     12756 |       0     972    93636     4632     7378   106.3 |      972 |
85.56/85.68	c |     15449 |       0     972    93636     7325     8724   104.9 |      972 |
85.56/85.68	c |     18521 |       0     972    93636     5335    10260   101.7 |      972 |
85.56/85.68	c |     22010 |       0     972    93636     8824    12005   102.3 |      972 |
85.56/85.68	c |     25958 |       0     972    93636    12772    13979   100.2 |      972 |
85.56/85.68	c |     30411 |       0     972    93636     9632    16205    99.5 |      972 |
85.56/85.68	c |     35419 |       0     972    93636    14640    18709   106.3 |      972 |
85.56/85.68	c |     41038 |       0     972    93636    20259    21519   113.0 |      972 |
85.56/85.68	c |     47329 |       0     972    93636    15160    24664   126.4 |      972 |
85.56/85.68	c |     54360 |       0     972    93636    22191    28180   126.9 |      972 |
85.56/85.68	c |     62205 |       0     972    93636    30036    32102   124.6 |      972 |
85.56/85.68	c |     70945 |       0     972    93636    21691    36472   123.8 |      972 |
85.56/85.68	c |     80669 |       0     972    93636    31415    41334   123.6 |      972 |
85.56/85.68	c |     91476 |       0     972    93636    42222    45793   122.7 |      972 |
85.56/85.68	c |    103474 |       0     972    93636    31091    47136   120.8 |      972 |
85.56/85.68	c |    116782 |       0     972    93636    44399    48493   125.6 |      972 |
85.56/85.68	c |    131532 |       0     972    93636    34685    49866   124.8 |      972 |
85.56/85.68	c |    147868 |       0     972    93636    51021    51255   124.1 |      972 |
85.56/85.68	c |    165948 |       0     972    93636    43463    52662   120.4 |      972 |
85.56/85.68	c |    185947 |       0     972    93636    36769    54088   122.1 |      972 |
85.56/85.68	c |    208057 |       0     972    93636    31233    55534   129.7 |      972 |
85.56/85.68	c |    232489 |       0     972    93636    55665    57002   125.7 |      972 |
85.56/85.68	c |    259475 |       0     972    93636    54109    58491   122.4 |      972 |
85.56/85.68	c |    289271 |       0     972    93636    54538    60004   119.3 |      972 |
85.56/85.68	c |    322158 |       0     972    93636    57289    61541   121.3 |      972 |
85.56/85.68	c |    358445 |       0     972    93636    62706    63103   132.0 |      972 |
85.56/85.68	c |    398472 |       0     972    93636    38966    64693   131.1 |      972 |
85.56/85.68	c |    442613 |       0     972    93636    50275    66309   124.0 |      972 |
85.56/85.68	c |    491279 |       0     972    93636    65522    67955   135.7 |      972 |
85.56/85.68	c |    544923 |       0     972    93636    5058

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-1783833-1241891102/watcher-1783833-1241891102 -o /tmp/evaluation-result-1783833-1241891102/solver-1783833-1241891102 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783833-1241891102.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: 0.99 0.98 0.99 3/64 4957
/proc/meminfo: memFree=1724464/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=3172 CPUtime=0
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 679 0 0 0 0 0 0 0 18 0 1 0 217144332 3248128 665 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 828 668 54 166 0 659 0

[startup+0.0360369 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4957
/proc/meminfo: memFree=1724464/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=4884 CPUtime=0.02
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 1089 0 0 0 2 0 0 0 18 0 1 0 217144332 5001216 1075 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 1221 1075 54 166 0 1052 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4884

[startup+0.101048 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4957
/proc/meminfo: memFree=1724464/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=8912 CPUtime=0.09
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 2096 0 0 0 9 0 0 0 18 0 1 0 217144332 9125888 2082 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2228 2082 54 166 0 2059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8912

[startup+0.301083 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4957
/proc/meminfo: memFree=1724464/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=7756 CPUtime=0.29
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 2207 0 0 0 29 0 0 0 19 0 1 0 217144332 7942144 1715 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 1939 1715 55 166 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7756

[startup+0.701157 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4957
/proc/meminfo: memFree=1724464/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=7756 CPUtime=0.69
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 2207 0 0 0 69 0 0 0 23 0 1 0 217144332 7942144 1715 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 1939 1715 55 166 0 1770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7756

[startup+1.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1719208/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=9208 CPUtime=1.49
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 217144332 9428992 2113 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 2302 2113 56 166 0 2133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9208

[startup+3.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1712040/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=21928 CPUtime=3.09
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 5792 0 0 0 307 2 0 0 25 0 1 0 217144332 22454272 5300 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 5482 5300 56 166 0 5313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21928

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1698792/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=31156 CPUtime=6.28
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 8392 0 0 0 625 3 0 0 25 0 1 0 217144332 31903744 7622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 7789 7622 73 166 0 7620 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31156

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1680120/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=46728 CPUtime=12.68
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 12225 0 0 0 1263 5 0 0 25 0 1 0 217144332 47849472 11455 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 11682 11455 73 166 0 11513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46728

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1668152/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=58644 CPUtime=25.48
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 15216 0 0 0 2541 7 0 0 25 0 1 0 217144332 60051456 14446 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 14661 14446 73 166 0 14492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58644

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1659640/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=67092 CPUtime=51.07
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 17333 0 0 0 5099 8 0 0 25 0 1 0 217144332 68702208 16563 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 16773 16563 73 166 0 16604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67092

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1643192/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=84056 CPUtime=102.26
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 21444 0 0 0 10215 11 0 0 25 0 1 0 217144332 86073344 20674 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 21014 20674 74 166 0 20845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1632952/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=94684 CPUtime=162.24
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 24227 0 0 0 16210 14 0 0 25 0 1 0 217144332 96956416 23216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 23671 23216 74 166 0 23502 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1622200/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=105436 CPUtime=222.22
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 26910 0 0 0 22206 16 0 0 25 0 1 0 217144332 107966464 25899 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 26359 25899 74 166 0 26190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105436

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1619320/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=108468 CPUtime=282.2
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 27617 0 0 0 28203 17 0 0 25 0 1 0 217144332 111071232 26606 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 27117 26606 74 166 0 26948 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1616888/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=111656 CPUtime=342.17
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 28284 0 0 0 34200 17 0 0 25 0 1 0 217144332 114335744 27273 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 27914 27273 74 166 0 27745 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 111656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1611960/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=117012 CPUtime=402.16
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 29443 0 0 0 40197 19 0 0 25 0 1 0 217144332 119820288 28432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 29253 28432 74 166 0 29084 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 117012

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1607352/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=122344 CPUtime=462.13
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 30584 0 0 0 46193 20 0 0 25 0 1 0 217144332 125280256 29573 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 30586 29573 74 166 0 30417 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 122344

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1605688/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=124464 CPUtime=522.11
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 31003 0 0 0 52191 20 0 0 25 0 1 0 217144332 127451136 29992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 31116 29992 74 166 0 30947 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 124464

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1598584/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=131936 CPUtime=582.09
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 32756 0 0 0 58188 21 0 0 25 0 1 0 217144332 135102464 31745 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 32984 31745 74 166 0 32815 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 131936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4958
/proc/meminfo: memFree=1595768/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=135404 CPUtime=642.08
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 33450 0 0 0 64186 22 0 0 25 0 1 0 217144332 138653696 32439 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 33851 32439 74 166 0 33682 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 135404

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1502648/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=245528 CPUtime=4060.92
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 56309 0 0 0 406044 48 0 0 25 0 1 0 217144332 251420672 55298 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 61382 55298 74 166 0 61213 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 245528

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1500216/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=248000 CPUtime=4120.9
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 56906 0 0 0 412042 48 0 0 25 0 1 0 217144332 253952000 55895 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 62000 55895 74 166 0 61831 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 248000

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1497976/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=250420 CPUtime=4180.88
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 57455 0 0 0 418039 49 0 0 25 0 1 0 217144332 256430080 56444 1992294400 134512640 135192793 4294956224 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 62605 56444 74 166 0 62436 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 250420

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1497720/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=251016 CPUtime=4240.86
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 57538 0 0 0 424037 49 0 0 25 0 1 0 217144332 257040384 56527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 62754 56527 74 166 0 62585 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 251016

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1497336/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=251528 CPUtime=4300.84
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 57626 0 0 0 430035 49 0 0 25 0 1 0 217144332 257564672 56615 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 62882 56615 74 166 0 62713 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 251528

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1493176/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=256160 CPUtime=4360.82
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 58666 0 0 0 436032 50 0 0 25 0 1 0 217144332 262307840 57655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 64040 57655 74 166 0 63871 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 256160

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1492728/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=256416 CPUtime=4420.8
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 58781 0 0 0 442030 50 0 0 25 0 1 0 217144332 262569984 57770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 64104 57770 74 166 0 63935 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 256416

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1491448/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=258000 CPUtime=4480.78
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 59090 0 0 0 448028 50 0 0 25 0 1 0 217144332 264192000 58079 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 64500 58079 74 166 0 64331 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 258000

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4966
/proc/meminfo: memFree=1491128/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=258512 CPUtime=4540.76
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 59166 0 0 0 454025 51 0 0 25 0 1 0 217144332 264716288 58155 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 64628 58155 74 166 0 64459 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 258512

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1490232/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=259460 CPUtime=4600.74
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 59365 0 0 0 460023 51 0 0 25 0 1 0 217144332 265687040 58354 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 64865 58354 74 166 0 64696 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 259460

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1488888/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=261344 CPUtime=4660.72
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 59692 0 0 0 466020 52 0 0 25 0 1 0 217144332 267616256 58681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 65336 58681 74 166 0 65167 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 261344

[startup+4722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1484152/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=266676 CPUtime=4720.7
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 60873 0 0 0 472018 52 0 0 25 0 1 0 217144332 273076224 59862 1992294400 134512640 135192793 4294956224 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 66669 59862 74 166 0 66500 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 266676

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1483320/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=267592 CPUtime=4780.67
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 61069 0 0 0 478015 52 0 0 25 0 1 0 217144332 274014208 60058 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 66898 60058 74 166 0 66729 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 267592

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1481016/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=270104 CPUtime=4840.65
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 61645 0 0 0 484012 53 0 0 25 0 1 0 217144332 276586496 60634 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 67526 60634 74 166 0 67357 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 270104

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1478968/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=272272 CPUtime=4900.64
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 62149 0 0 0 490010 54 0 0 25 0 1 0 217144332 278806528 61138 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 68068 61138 74 166 0 67899 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 272272

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1478584/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=272780 CPUtime=4960.62
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 62232 0 0 0 496008 54 0 0 25 0 1 0 217144332 279326720 61221 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 68195 61221 74 166 0 68026 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 272780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1477944/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=273544 CPUtime=5000.01
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 62393 0 0 0 499947 54 0 0 25 0 1 0 217144332 280109056 61382 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 68386 61382 74 166 0 68217 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 273544

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4972
/proc/meminfo: memFree=1477944/2055920 swapFree=4167856/4192956
[pid=4957] ppid=4955 vsize=273544 CPUtime=5000.01
/proc/4957/stat : 4957 (mxc-sat09) R 4955 4957 4889 0 -1 4194304 62393 0 0 0 499947 54 0 0 25 0 1 0 217144332 280109056 61382 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4957/statm: 68386 61382 74 166 0 68217 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 273544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.06
CPU user time (s): 4999.47
CPU system time (s): 0.582911
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 273544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62393
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= 9818

runsolver used 3.34749 second user time and 10.5104 second system time

The end

Launcher Data 

Begin job on node2 at 2009-05-09 19:45:02
IDJOB=1783833
IDBENCH=24701
IDSOLVER=613
FILE ID=node2/1783833-1241891102
PBS_JOBID= 9264734
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783833-1241891102/watcher-1783833-1241891102 -o /tmp/evaluation-result-1783833-1241891102/solver-1783833-1241891102 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783833-1241891102.cnf

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

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=1559107980

node2.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726480 kB
Buffers:         42196 kB
Cached:         203524 kB
SwapCached:      19344 kB
Active:          80996 kB
Inactive:       186328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726480 kB
SwapTotal:     4192956 kB
SwapFree:      4167856 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            48016 kB
Committed_AS:   943280 kB
PageTables:       1468 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= 66212 MiB
End job on node2 at 2009-05-09 21:08:26