Trace number 1783757

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 5000.07 5001.31

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

75.97/76.07	c starting MXC with:
75.97/76.07	c cnf_path = HOME/instance-1783757-1241880259.cnf
75.97/76.07	c restart_strategy = auto
75.97/76.07	c sign_strategy = cached
75.97/76.07	c use_preprocessing = -1
75.97/76.07	c output_implicant = 1
75.97/76.07	c timeout_seconds = 0
75.97/76.07	c running SatELite... done
75.97/76.07	c 1435 vars eliminated
75.97/76.07	c received 0 units and 7907 clauses from SatELite
75.97/76.07	c 1434 assignments made, starting to guess now
75.97/76.07	c ===================================[MXC]=====================================
75.97/76.07	c | Conflicts |                Clause Statistics                   |   Vars   |
75.97/76.07	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
75.97/76.07	c =============================================================================
75.97/76.07	c |         0 |       0     162     7745        0        0     nan |     2754 |
75.97/76.07	c |       100 |       0     162     7745      100     1050    39.1 |     1320 |
75.97/76.07	c |       210 |       0     162     7745      210     1105    37.2 |     1320 |
75.97/76.07	c |       441 |       0     162     7745      441     1220    39.9 |     1320 |
75.97/76.07	c |       805 |       0     162     7745      805     1402    41.5 |     1320 |
75.97/76.07	c |      1315 |       0     162     7745     1315     1657    40.5 |     1320 |
75.97/76.07	c |      1986 |       0     162     7745     1986     1993    42.8 |     1320 |
75.97/76.07	c |      2834 |       0     162     7745     1839     2154    43.1 |     1320 |
75.97/76.07	c |      3876 |       0     162     7745     1781     2309    47.8 |     1320 |
75.97/76.07	c |      5132 |       0     162     7745     1850     2459    45.8 |     1320 |
75.97/76.07	c |      6623 |       0     162     7745     2076     2606    54.0 |     1320 |
75.97/76.07	c |      8373 |       0     162     7745     2498     2750    67.3 |     1320 |
75.97/76.07	c |     10408 |       0     162     7745     1725     2891    66.4 |     1320 |
75.97/76.07	c |     12756 |       0     162     7745     2593     3030    65.2 |     1320 |
75.97/76.07	c |     15449 |       0     162     7745     2202     3168    63.8 |     1320 |
75.97/76.07	c |     18521 |       0     162     7745     2032     3304    53.2 |     1320 |
75.97/76.07	c |     22010 |       0     162     7745     2162     3440    77.6 |     1320 |
75.97/76.07	c |     25958 |       0     162     7745     2611     3575    73.0 |     1320 |
75.97/76.07	c |     30411 |       0     162     7745     3447     3709    82.8 |     1320 |
75.97/76.07	c |     35419 |       0     162     7745     2838     3844    74.2 |     1320 |
75.97/76.07	c |     41038 |       0     162     7745     2622     3978    70.5 |     1320 |
75.97/76.07	c |     47329 |       0     162     7745     2865     4113    77.6 |     1320 |
75.97/76.07	c |     54360 |       0     162     7745     3649     4249    74.8 |     1320 |
75.97/76.07	c |     62205 |       0     162     7745     2906     4385    94.8 |     1320 |
75.97/76.07	c |     70945 |       0     162     7745     2765     4522    72.9 |     1320 |
75.97/76.07	c |     80669 |       0     162     7745     3336     4661    89.4 |     1320 |
75.97/76.07	c |     91476 |       0     162     7745     4733     4800    83.0 |     1320 |
75.97/76.07	c |    103474 |       0     162     7745     4632     4941    94.7 |     1320 |
75.97/76.07	c |    116782 |       0     162     7745     2962     5083    84.2 |     1320 |
75.97/76.07	c |    131532 |       0     162     7745     4887     5227    82.4 |     1320 |
75.97/76.07	c |    147868 |       0     162     7745     2757     5373    78.0 |     1320 |
75.97/76.07	c |    165948 |       0     162     7745     4571     5520    79.2 |     1320 |
75.97/76.07	c |    185947 |       0     162     7745     5087     5670    90.7 |     1320 |
75.97/76.07	c |    208057 |       0     162     7745     4315     5821   100.7 |     1320 |
75.97/76.07	c |    232489 |       0     162     7745     5207     5975    83.5 |     1320 |
75.97/76.07	c |    259475 |       0     162     7745     5042     6131    81.0 |     1320 |
75.97/76.07	c |    289271 |       0     162     7745     3846     6290    83.4 |     1320 |
75.97/76.07	c |    322158 |       0     162     7745     4929     6451    70.9 |     1320 |
75.97/76.07	c |    358445 |       0     162     7745     5368     6615    84.3 |     1320 |
75.97/76.07	c |    398472 |       0     162     7745     5301     6782    74.7 |     1320 |
75.97/76.07	c |    442613 |       0     162     7745     4908     6951    64.7 |     1320 |
75.97/76.07	c |    491279 |       0     162     7745     4382     7124    68.0 |     1320 |
75.97/76.07	c |    544923 |       0     162     7745     40

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-1783757-1241880259/watcher-1783757-1241880259 -o /tmp/evaluation-result-1783757-1241880259/solver-1783757-1241880259 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783757-1241880259.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32436
/proc/meminfo: memFree=1738680/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=1776 CPUtime=0
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 216053603 1818624 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134539619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 444 288 54 166 0 275 0

[startup+0.04444 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32436
/proc/meminfo: memFree=1738680/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=3032 CPUtime=0.04
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 641 0 0 0 4 0 0 0 18 0 1 0 216053603 3104768 591 1992294400 134512640 135192793 4294956224 18446744073709551615 134573772 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 758 591 56 166 0 589 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3032

[startup+0.101445 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32436
/proc/meminfo: memFree=1738680/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=3692 CPUtime=0.09
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 216053603 3780608 778 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 923 778 72 166 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301462 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32436
/proc/meminfo: memFree=1738680/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=4232 CPUtime=0.29
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 954 0 0 0 29 0 0 0 19 0 1 0 216053603 4333568 904 1992294400 134512640 135192793 4294956224 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1058 904 73 166 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4232

[startup+0.701499 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32436
/proc/meminfo: memFree=1738680/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=4760 CPUtime=0.69
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1093 0 0 0 69 0 0 0 22 0 1 0 216053603 4874240 1043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1190 1043 73 166 0 1021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4760

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1734640/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=5024 CPUtime=1.49
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1157 0 0 0 149 0 0 0 25 0 1 0 216053603 5144576 1107 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1256 1107 73 166 0 1087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1734064/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=5556 CPUtime=3.09
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1288 0 0 0 309 0 0 0 25 0 1 0 216053603 5689344 1238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1389 1238 73 166 0 1220 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5556

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1733616/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=5952 CPUtime=6.29
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1388 0 0 0 629 0 0 0 25 0 1 0 216053603 6094848 1338 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1488 1338 73 166 0 1319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5952

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1732784/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=6480 CPUtime=12.68
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1530 0 0 0 1268 0 0 0 25 0 1 0 216053603 6635520 1480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1620 1480 73 166 0 1451 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6480

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1732016/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=7272 CPUtime=25.49
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1717 0 0 0 2548 1 0 0 25 0 1 0 216053603 7446528 1667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 1818 1667 73 166 0 1649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7272

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1731248/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=8064 CPUtime=51.08
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 1914 0 0 0 5107 1 0 0 25 0 1 0 216053603 8257536 1864 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 2016 1864 73 166 0 1847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8064

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1730160/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=9148 CPUtime=102.27
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 2173 0 0 0 10226 1 0 0 25 0 1 0 216053603 9367552 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134552004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 2287 2123 74 166 0 2118 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1728688/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=10600 CPUtime=162.25
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 2535 0 0 0 16224 1 0 0 25 0 1 0 216053603 10854400 2485 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 2650 2485 74 166 0 2481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1727984/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=11260 CPUtime=222.24
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 2698 0 0 0 22222 2 0 0 25 0 1 0 216053603 11530240 2648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 2815 2648 74 166 0 2646 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11260

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1726448/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=12856 CPUtime=282.22
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3106 0 0 0 28220 2 0 0 25 0 1 0 216053603 13164544 3056 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3214 3056 74 166 0 3045 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1726256/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=12992 CPUtime=342.21
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3123 0 0 0 34219 2 0 0 25 0 1 0 216053603 13303808 3073 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3248 3073 74 166 0 3079 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12992

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1725296/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=13928 CPUtime=402.19
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3352 0 0 0 40217 2 0 0 25 0 1 0 216053603 14262272 3302 1992294400 134512640 135192793 4294956224 18446744073709551615 134520482 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3482 3302 74 166 0 3313 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13928

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1724464/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=14720 CPUtime=462.17
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3554 0 0 0 46215 2 0 0 25 0 1 0 216053603 15073280 3504 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3680 3504 74 166 0 3511 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1724144/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=15184 CPUtime=522.16
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3627 0 0 0 52214 2 0 0 25 0 1 0 216053603 15548416 3577 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3796 3577 74 166 0 3627 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1723824/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=15504 CPUtime=582.14
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3697 0 0 0 58212 2 0 0 25 0 1 0 216053603 15876096 3647 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3876 3647 74 166 0 3707 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15504

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32437
/proc/meminfo: memFree=1723504/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=15984 CPUtime=642.13
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 3765 0 0 0 64211 2 0 0 25 0 1 0 216053603 16367616 3715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 3996 3715 74 166 0 3827 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15984

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32445
/proc/meminfo: memFree=1712752/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=26904 CPUtime=4061.3
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6158 0 0 0 406124 6 0 0 25 0 1 0 216053603 27549696 6108 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6726 6108 74 166 0 6557 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 26904

[startup+4122.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 32445
/proc/meminfo: memFree=1712624/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=26904 CPUtime=4121.28
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6183 0 0 0 412122 6 0 0 25 0 1 0 216053603 27549696 6133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6726 6133 74 166 0 6557 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 26904

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32445
/proc/meminfo: memFree=1712496/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=27096 CPUtime=4181.27
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6211 0 0 0 418121 6 0 0 25 0 1 0 216053603 27746304 6161 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6774 6161 74 166 0 6605 0
Current children cumulated CPU time (s) 4181.27
Current children cumulated vsize (KiB) 27096

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1712432/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=27096 CPUtime=4241.25
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6223 0 0 0 424119 6 0 0 25 0 1 0 216053603 27746304 6173 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6774 6173 74 166 0 6605 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 27096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1712240/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=27288 CPUtime=4301.24
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6258 0 0 0 430118 6 0 0 25 0 1 0 216053603 27942912 6208 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6822 6208 74 166 0 6653 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 27288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1711600/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=27976 CPUtime=4361.22
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6411 0 0 0 436116 6 0 0 25 0 1 0 216053603 28647424 6361 1992294400 134512640 135192793 4294956224 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6994 6361 74 166 0 6825 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 27976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1711600/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=27976 CPUtime=4421.21
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6419 0 0 0 442115 6 0 0 25 0 1 0 216053603 28647424 6369 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 6994 6369 74 166 0 6825 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 27976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1711472/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28144 CPUtime=4481.19
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6436 0 0 0 448113 6 0 0 25 0 1 0 216053603 28819456 6386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7036 6386 74 166 0 6867 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 28144

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32445
/proc/meminfo: memFree=1711472/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28144 CPUtime=4541.18
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6436 0 0 0 454112 6 0 0 25 0 1 0 216053603 28819456 6386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7036 6386 74 166 0 6867 0
Current children cumulated CPU time (s) 4541.18
Current children cumulated vsize (KiB) 28144

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711152/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28144 CPUtime=4601.16
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6441 0 0 0 460110 6 0 0 25 0 1 0 216053603 28819456 6391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7036 6391 74 166 0 6867 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 28144

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711152/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28144 CPUtime=4661.14
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6465 0 0 0 466108 6 0 0 25 0 1 0 216053603 28819456 6415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7036 6415 74 166 0 6867 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 28144

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711216/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=4721.13
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6475 0 0 0 472107 6 0 0 25 0 1 0 216053603 29016064 6425 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6425 74 166 0 6915 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 28336

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711152/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=4781.11
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6475 0 0 0 478105 6 0 0 25 0 1 0 216053603 29016064 6425 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6425 74 166 0 6915 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 28336

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711152/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=4841.09
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6475 0 0 0 484103 6 0 0 25 0 1 0 216053603 29016064 6425 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6425 74 166 0 6915 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 28336

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711088/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=4901.08
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6488 0 0 0 490102 6 0 0 25 0 1 0 216053603 29016064 6438 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6438 74 166 0 6915 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 28336

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1711024/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=4961.06
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6504 0 0 0 496100 6 0 0 25 0 1 0 216053603 29016064 6454 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6454 74 166 0 6915 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 28336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1710960/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=5000.06
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6505 0 0 0 500000 6 0 0 25 0 1 0 216053603 29016064 6455 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6455 74 166 0 6915 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 28336

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32451
/proc/meminfo: memFree=1710960/2055920 swapFree=4067112/4192956
[pid=32436] ppid=32434 vsize=28336 CPUtime=5000.06
/proc/32436/stat : 32436 (mxc-sat09) R 32434 32436 32329 0 -1 4194304 6505 0 0 0 500000 6 0 0 25 0 1 0 216053603 29016064 6455 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32436/statm: 7084 6455 74 166 0 6915 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 28336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.07
CPU user time (s): 5000
CPU system time (s): 0.070989
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 28336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6505
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= 11040

runsolver used 4.20236 second user time and 9.57154 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-09 16:44:19
IDJOB=1783757
IDBENCH=24668
IDSOLVER=613
FILE ID=node48/1783757-1241880259
PBS_JOBID= 9264641
Free space on /tmp= 66264 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783757-1241880259/watcher-1783757-1241880259 -o /tmp/evaluation-result-1783757-1241880259/solver-1783757-1241880259 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783757-1241880259.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=1897549474

node48.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		: 3000.209
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		: 3000.209
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:       1739096 kB
Buffers:         36084 kB
Cached:          93864 kB
SwapCached:     120564 kB
Active:          76460 kB
Inactive:       176032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739096 kB
SwapTotal:     4192956 kB
SwapFree:      4067112 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            50292 kB
Committed_AS:   800304 kB
PageTables:       1368 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= 66264 MiB
End job on node48 at 2009-05-09 18:07:42