Trace number 1729320

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) 1200.1 1200.43

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 

80.97/81.04	c starting MXC with:
80.97/81.04	c cnf_path = HOME/instance-1729320-1240747897.cnf
80.97/81.04	c restart_strategy = auto
80.97/81.04	c sign_strategy = cached
80.97/81.04	c use_preprocessing = -1
80.97/81.04	c output_implicant = 1
80.97/81.04	c timeout_seconds = 0
80.97/81.04	c running SatELite... done
80.97/81.04	c 325 vars eliminated
80.97/81.04	c received 0 units and 94608 clauses from SatELite
80.97/81.04	c 324 assignments made, starting to guess now
80.97/81.04	c ===================================[MXC]=====================================
80.97/81.04	c | Conflicts |                Clause Statistics                   |   Vars   |
80.97/81.04	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
80.97/81.04	c =============================================================================
80.97/81.04	c |         0 |       0     972    93636        0        0     nan |     1296 |
80.97/81.04	c |       100 |       0     972    93636      100     1050    87.4 |      972 |
80.97/81.04	c |       210 |       0     972    93636      210     1105    80.8 |      972 |
80.97/81.04	c |       441 |       0     972    93636      441     1220    71.5 |      972 |
80.97/81.04	c |       805 |       0     972    93636      805     1402    62.1 |      972 |
80.97/81.04	c |      1315 |       0     972    93636     1315     1657    62.4 |      972 |
80.97/81.04	c |      1986 |       0     972    93636     1986     1993    66.3 |      972 |
80.97/81.04	c |      2834 |       0     972    93636     1834     2417    76.0 |      972 |
80.97/81.04	c |      3876 |       0     972    93636     2876     2938    74.8 |      972 |
80.97/81.04	c |      5132 |       0     972    93636     2632     3566    81.4 |      972 |
80.97/81.04	c |      6623 |       0     972    93636     4123     4311    83.5 |      972 |
80.97/81.04	c |      8373 |       0     972    93636     3623     5186    92.3 |      972 |
80.97/81.04	c |     10408 |       0     972    93636     5658     6204    99.6 |      972 |
80.97/81.04	c |     12756 |       0     972    93636     4632     7378   106.3 |      972 |
80.97/81.04	c |     15449 |       0     972    93636     7325     8724   104.9 |      972 |
80.97/81.04	c |     18521 |       0     972    93636     5335    10260   101.7 |      972 |
80.97/81.04	c |     22010 |       0     972    93636     8824    12005   102.3 |      972 |
80.97/81.04	c |     25958 |       0     972    93636    12772    13979   100.2 |      972 |
80.97/81.04	c |     30411 |       0     972    93636     9632    16205    99.5 |      972 |
80.97/81.04	c |     35419 |       0     972    93636    14640    18709   106.3 |      972 |
80.97/81.04	c |     41038 |       0     972    93636    20259    21519   113.0 |      972 |
80.97/81.04	c |     47329 |       0     972    93636    15160    24664   126.4 |      972 |
80.97/81.04	c |     54360 |       0     972    93636    22191    28180   126.9 |      972 |
80.97/81.04	c |     62205 |       0     972    93636    30036    32102   124.6 |      972 |
80.97/81.04	c |     70945 |       0     972    93636    21691    36472   123.8 |      972 |
80.97/81.04	c |     80669 |       0     972    93636    31415    41334   123.6 |      972 |
80.97/81.04	c |     91476 |       0     972    93636    42222    45793   122.7 |      972 |
80.97/81.04	c |    103474 |       0     972    93636    31091    47136   120.8 |      972 |
80.97/81.04	c |    116782 |       0     972    93636    44399    48493   125.6 |      972 |
80.97/81.04	c |    131532 |       0     972    93636    34685    49866   124.8 |      972 |
80.97/81.04	c |    147868 |       0     972    93636    51021    51255   124.1 |      972 |
80.97/81.04	c |    165948 |       0     972    93636    43463    52662   120.4 |      972 |
80.97/81.04	c |    185947 |       0     972    93636    36769    54088   122.1 |      972 |
80.97/81.04	c |    208057 |       0     972    93636    31233    55534   129.7 |      972 |
80.97/81.04	c |    232489 |       0     972    93636    55665    57002   125.7 |      972 |
80.97/81.04	c |    259475 |       0     972    93636    54109    58491   122.4 |      972 |
80.97/81.04	c |    289271 |       0     972    93636    54538    60004   119.3 |      972 |
80.97/81.04	c |    322158 |       0     972    93636    57289    61541   121.3 |      972 |
80.97/81.04	c |    358445 |       0     972    93636    62706    63103   132.0 |      972 |
80.97/81.04	c |    398472 |       0     972    93636    38966    64693   131.1 |      972 |
80.97/81.04	c |    442613 |       0     972    93636    50275    66309   124.0 |      972 |
80.97/81.04	c |    491279 |       0     972    93636    65522    67955   135.7 |      972 |
80.97/81.04	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-1729320-1240747897/watcher-1729320-1240747897 -o /tmp/evaluation-result-1729320-1240747897/solver-1729320-1240747897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1729320-1240747897.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 8336
/proc/meminfo: memFree=1760584/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=3172 CPUtime=0
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 647 0 0 0 0 0 0 0 20 0 1 0 102818570 3248128 633 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 793 633 54 166 0 624 0

[startup+0.092835 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 8336
/proc/meminfo: memFree=1760584/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=8912 CPUtime=0.08
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 2083 0 0 0 7 1 0 0 20 0 1 0 102818570 9125888 2069 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 2228 2070 54 166 0 2059 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8912

[startup+0.101835 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 8336
/proc/meminfo: memFree=1760584/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=9176 CPUtime=0.09
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 2147 0 0 0 8 1 0 0 20 0 1 0 102818570 9396224 2133 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 2294 2133 54 166 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301858 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 8336
/proc/meminfo: memFree=1760584/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=7756 CPUtime=0.29
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 2207 0 0 0 28 1 0 0 22 0 1 0 102818570 7942144 1715 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 1939 1715 55 166 0 1770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7756

[startup+0.701905 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 8336
/proc/meminfo: memFree=1760584/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=7756 CPUtime=0.69
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 2207 0 0 0 68 1 0 0 25 0 1 0 102818570 7942144 1715 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 1939 1715 55 166 0 1770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7756

[startup+1.502 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 8337
/proc/meminfo: memFree=1753664/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=9736 CPUtime=1.49
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 2740 0 0 0 148 1 0 0 25 0 1 0 102818570 9969664 2248 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 2434 2248 56 166 0 2265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9736

[startup+3.10119 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 8337
/proc/meminfo: memFree=1745600/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=21928 CPUtime=3.09
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 5792 0 0 0 307 2 0 0 25 0 1 0 102818570 22454272 5300 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 5482 5300 56 166 0 5313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21928

[startup+6.30156 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 8337
/proc/meminfo: memFree=1731912/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=31420 CPUtime=6.28
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 8440 0 0 0 625 3 0 0 25 0 1 0 102818570 32174080 7670 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 7855 7670 73 166 0 7686 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31420

[startup+12.7013 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 8337
/proc/meminfo: memFree=1714696/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=48576 CPUtime=12.68
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 12707 0 0 0 1263 5 0 0 25 0 1 0 102818570 49741824 11937 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 12144 11937 73 166 0 11975 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48576

[startup+25.5018 s]
/proc/loadavg: 1.50 1.74 1.43 2/65 8337
/proc/meminfo: memFree=1702536/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=59700 CPUtime=25.48
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 15488 0 0 0 2541 7 0 0 25 0 1 0 102818570 61132800 14718 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 14925 14718 73 166 0 14756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59700

[startup+51.1018 s]
/proc/loadavg: 1.33 1.68 1.42 2/65 8337
/proc/meminfo: memFree=1690120/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=71216 CPUtime=51.07
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 18354 0 0 0 5099 8 0 0 25 0 1 0 102818570 72925184 17584 1992294400 134512640 135192793 4294956224 18446744073709551615 134548447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 17804 17584 73 166 0 17635 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71216

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.40 2/65 8337
/proc/meminfo: memFree=1677704/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=84056 CPUtime=102.27
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 21445 0 0 0 10217 10 0 0 25 0 1 0 102818570 86073344 20675 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 21014 20675 74 166 0 20845 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84056

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.37 2/65 8337
/proc/meminfo: memFree=1667464/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=94684 CPUtime=162.25
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 24228 0 0 0 16213 12 0 0 25 0 1 0 102818570 96956416 23217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 23671 23217 74 166 0 23502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94684

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 8337
/proc/meminfo: memFree=1654920/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=107152 CPUtime=222.23
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 27349 0 0 0 22210 13 0 0 25 0 1 0 102818570 109723648 26338 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 26788 26338 74 166 0 26619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107152

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 8337
/proc/meminfo: memFree=1652616/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=109856 CPUtime=282.22
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 27901 0 0 0 28208 14 0 0 25 0 1 0 102818570 112492544 26890 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 27464 26890 74 166 0 27295 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 109856

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 8337
/proc/meminfo: memFree=1648968/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=114572 CPUtime=342.2
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 28911 0 0 0 34206 14 0 0 25 0 1 0 102818570 117321728 27900 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 28643 27900 74 166 0 28474 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114572

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 8337
/proc/meminfo: memFree=1644168/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=119568 CPUtime=402.18
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 30005 0 0 0 40203 15 0 0 25 0 1 0 102818570 122437632 28994 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 29892 28994 74 166 0 29723 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 119568

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 8337
/proc/meminfo: memFree=1641032/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=123304 CPUtime=462.17
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 30757 0 0 0 46201 16 0 0 25 0 1 0 102818570 126263296 29746 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 30826 29746 74 166 0 30657 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 123304

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 8337
/proc/meminfo: memFree=1635016/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=129588 CPUtime=522.15
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 32244 0 0 0 52198 17 0 0 25 0 1 0 102818570 132698112 31233 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 32397 31233 74 166 0 32228 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 129588

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 8337
/proc/meminfo: memFree=1632648/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=132512 CPUtime=582.13
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 32858 0 0 0 58196 17 0 0 25 0 1 0 102818570 135692288 31847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 33128 31847 74 166 0 32959 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 132512

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 8337
/proc/meminfo: memFree=1626888/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=139084 CPUtime=642.12
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 34282 0 0 0 64194 18 0 0 25 0 1 0 102818570 142422016 33271 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 34771 33271 74 166 0 34602 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 139084

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 8337
/proc/meminfo: memFree=1625416/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=141116 CPUtime=702.1
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 34650 0 0 0 70191 19 0 0 25 0 1 0 102818570 144502784 33639 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 35279 33639 74 166 0 35110 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 141116

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 8337
/proc/meminfo: memFree=1624392/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=142260 CPUtime=762.09
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 34881 0 0 0 76190 19 0 0 25 0 1 0 102818570 145674240 33870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 35565 33870 74 166 0 35396 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 142260

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 8337
/proc/meminfo: memFree=1621960/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=145168 CPUtime=822.06
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 35476 0 0 0 82187 19 0 0 25 0 1 0 102818570 148652032 34465 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 36292 34465 74 166 0 36123 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 145168

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 8337
/proc/meminfo: memFree=1619208/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=148504 CPUtime=882.05
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 36156 0 0 0 88185 20 0 0 25 0 1 0 102818570 152068096 35145 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 37126 35145 74 166 0 36957 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 148504

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 8337
/proc/meminfo: memFree=1617224/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=150656 CPUtime=942.03
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 36656 0 0 0 94183 20 0 0 25 0 1 0 102818570 154271744 35645 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 37664 35645 74 166 0 37495 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 150656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 8337
/proc/meminfo: memFree=1615880/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=152160 CPUtime=1002.02
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 36964 0 0 0 100181 21 0 0 25 0 1 0 102818570 155811840 35953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 38040 35953 74 166 0 37871 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 152160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 8337
/proc/meminfo: memFree=1614984/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=153652 CPUtime=1062
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 37193 0 0 0 106179 21 0 0 25 0 1 0 102818570 157339648 36182 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 38413 36182 74 166 0 38244 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 153652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8337
/proc/meminfo: memFree=1611272/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=157696 CPUtime=1121.99
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 38110 0 0 0 112177 22 0 0 25 0 1 0 102818570 161480704 37099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 39424 37099 74 166 0 39255 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 157696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8337
/proc/meminfo: memFree=1609032/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=160448 CPUtime=1181.97
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 38648 0 0 0 118175 22 0 0 25 0 1 0 102818570 164298752 37637 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 40112 37637 74 166 0 39943 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 160448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8337
/proc/meminfo: memFree=1608392/2055920 swapFree=4186716/4192956
[pid=8336] ppid=8334 vsize=161192 CPUtime=1200.07
/proc/8336/stat : 8336 (mxc-sat09) R 8334 8336 8299 0 -1 4194304 38804 0 0 0 119984 23 0 0 25 0 1 0 102818570 165060608 37793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8336/statm: 40298 37793 74 166 0 40129 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 161192

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.253961
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 161192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38804
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= 1608

runsolver used 0.900863 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 14:11:37
IDJOB=1729320
IDBENCH=24701
IDSOLVER=504
FILE ID=node75/1729320-1240747897
PBS_JOBID= 9187079
Free space on /tmp= 66432 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-1729320-1240747897/watcher-1729320-1240747897 -o /tmp/evaluation-result-1729320-1240747897/solver-1729320-1240747897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1729320-1240747897.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ef7f419fe4e145465fe8ec684a206f9b
RANDOM SEED=146005512

node75.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		: 3000.213
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		: 3000.213
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:       1761064 kB
Buffers:         23768 kB
Cached:         195372 kB
SwapCached:       3016 kB
Active:          64512 kB
Inactive:       165380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761064 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          18932 kB
Slab:            50932 kB
Committed_AS:   273964 kB
PageTables:       1416 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= 66432 MiB
End job on node75 at 2009-04-26 14:31:40