Trace number 1728313

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) 1200.05 1200.41

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 

75.57/75.69	c starting MXC with:
75.57/75.69	c cnf_path = HOME/instance-1728313-1240735439.cnf
75.57/75.69	c restart_strategy = auto
75.57/75.69	c sign_strategy = cached
75.57/75.69	c use_preprocessing = -1
75.57/75.69	c output_implicant = 1
75.57/75.69	c timeout_seconds = 0
75.57/75.69	c running SatELite... done
75.57/75.69	c 1435 vars eliminated
75.57/75.69	c received 0 units and 7907 clauses from SatELite
75.57/75.69	c 1434 assignments made, starting to guess now
75.57/75.69	c ===================================[MXC]=====================================
75.57/75.69	c | Conflicts |                Clause Statistics                   |   Vars   |
75.57/75.69	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
75.57/75.69	c =============================================================================
75.57/75.69	c |         0 |       0     162     7745        0        0     nan |     2754 |
75.57/75.69	c |       100 |       0     162     7745      100     1050    39.1 |     1320 |
75.57/75.69	c |       210 |       0     162     7745      210     1105    37.2 |     1320 |
75.57/75.69	c |       441 |       0     162     7745      441     1220    39.9 |     1320 |
75.57/75.69	c |       805 |       0     162     7745      805     1402    41.5 |     1320 |
75.57/75.70	c |      1315 |       0     162     7745     1315     1657    40.5 |     1320 |
75.57/75.70	c |      1986 |       0     162     7745     1986     1993    42.8 |     1320 |
75.57/75.70	c |      2834 |       0     162     7745     1839     2154    43.1 |     1320 |
75.57/75.70	c |      3876 |       0     162     7745     1781     2309    47.8 |     1320 |
75.57/75.70	c |      5132 |       0     162     7745     1850     2459    45.8 |     1320 |
75.57/75.70	c |      6623 |       0     162     7745     2076     2606    54.0 |     1320 |
75.57/75.70	c |      8373 |       0     162     7745     2498     2750    67.3 |     1320 |
75.57/75.70	c |     10408 |       0     162     7745     1725     2891    66.4 |     1320 |
75.57/75.70	c |     12756 |       0     162     7745     2593     3030    65.2 |     1320 |
75.57/75.70	c |     15449 |       0     162     7745     2202     3168    63.8 |     1320 |
75.57/75.70	c |     18521 |       0     162     7745     2032     3304    53.2 |     1320 |
75.57/75.70	c |     22010 |       0     162     7745     2162     3440    77.6 |     1320 |
75.57/75.70	c |     25958 |       0     162     7745     2611     3575    73.0 |     1320 |
75.57/75.70	c |     30411 |       0     162     7745     3447     3709    82.8 |     1320 |
75.57/75.70	c |     35419 |       0     162     7745     2838     3844    74.2 |     1320 |
75.57/75.70	c |     41038 |       0     162     7745     2622     3978    70.5 |     1320 |
75.57/75.70	c |     47329 |       0     162     7745     2865     4113    77.6 |     1320 |
75.57/75.70	c |     54360 |       0     162     7745     3649     4249    74.8 |     1320 |
75.57/75.70	c |     62205 |       0     162     7745     2906     4385    94.8 |     1320 |
75.57/75.70	c |     70945 |       0     162     7745     2765     4522    72.9 |     1320 |
75.57/75.70	c |     80669 |       0     162     7745     3336     4661    89.4 |     1320 |
75.57/75.70	c |     91476 |       0     162     7745     4733     4800    83.0 |     1320 |
75.57/75.70	c |    103474 |       0     162     7745     4632     4941    94.7 |     1320 |
75.57/75.70	c |    116782 |       0     162     7745     2962     5083    84.2 |     1320 |
75.57/75.70	c |    131532 |       0     162     7745     4887     5227    82.4 |     1320 |
75.57/75.70	c |    147868 |       0     162     7745     2757     5373    78.0 |     1320 |
75.57/75.70	c |    165948 |       0     162     7745     4571     5520    79.2 |     1320 |
75.57/75.70	c |    185947 |       0     162     7745     5087     5670    90.7 |     1320 |
75.57/75.70	c |    208057 |       0     162     7745     4315     5821   100.7 |     1320 |
75.57/75.70	c |    232489 |       0     162     7745     5207     5975    83.5 |     1320 |
75.57/75.70	c |    259475 |       0     162     7745     5042     6131    81.0 |     1320 |
75.57/75.70	c |    289271 |       0     162     7745     3846     6290    83.4 |     1320 |
75.57/75.70	c |    322158 |       0     162     7745     4929     6451    70.9 |     1320 |
75.57/75.70	c |    358445 |       0     162     7745     5368     6615    84.3 |     1320 |
75.57/75.70	c |    398472 |       0     162     7745     5301     6782    74.7 |     1320 |
75.57/75.70	c |    442613 |       0     162     7745     4908     6951    64.7 |     1320 |
75.57/75.70	c |    491279 |       0     162     7745     4382     7124    68.0 |     1320 |
75.57/75.70	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-1728313-1240735439/watcher-1728313-1240735439 -o /tmp/evaluation-result-1728313-1240735439/solver-1728313-1240735439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1728313-1240735439.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: 1.00 1.00 1.09 3/64 24705
/proc/meminfo: memFree=1579640/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=1776 CPUtime=0
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 101577103 1818624 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134542876 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 444 288 54 166 0 275 0

[startup+0.0394751 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24705
/proc/meminfo: memFree=1579640/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=2856 CPUtime=0.03
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 598 0 0 0 3 0 0 0 18 0 1 0 101577103 2924544 548 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 714 548 56 166 0 545 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2856

[startup+0.101481 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24705
/proc/meminfo: memFree=1579640/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=3692 CPUtime=0.09
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 101577103 3780608 778 1992294400 134512640 135192793 4294956224 18446744073709551615 134534292 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 923 778 72 166 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301504 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24705
/proc/meminfo: memFree=1579640/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=4232 CPUtime=0.29
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 954 0 0 0 29 0 0 0 19 0 1 0 101577103 4333568 904 1992294400 134512640 135192793 4294956224 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1058 904 73 166 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4232

[startup+0.701551 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 24705
/proc/meminfo: memFree=1579640/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=4760 CPUtime=0.69
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1093 0 0 0 69 0 0 0 22 0 1 0 101577103 4874240 1043 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1190 1043 73 166 0 1021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4760

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24706
/proc/meminfo: memFree=1575664/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=5024 CPUtime=1.49
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1157 0 0 0 149 0 0 0 25 0 1 0 101577103 5144576 1107 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1256 1107 73 166 0 1087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24706
/proc/meminfo: memFree=1575088/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=5556 CPUtime=3.09
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1288 0 0 0 309 0 0 0 25 0 1 0 101577103 5689344 1238 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1389 1238 73 166 0 1220 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5556

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24706
/proc/meminfo: memFree=1574576/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=5952 CPUtime=6.29
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1388 0 0 0 629 0 0 0 25 0 1 0 101577103 6094848 1338 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1488 1338 73 166 0 1319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5952

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24706
/proc/meminfo: memFree=1573816/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=6480 CPUtime=12.69
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1530 0 0 0 1269 0 0 0 25 0 1 0 101577103 6635520 1480 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1620 1480 73 166 0 1451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6480

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24706
/proc/meminfo: memFree=1573048/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=7272 CPUtime=25.48
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1717 0 0 0 2548 0 0 0 25 0 1 0 101577103 7446528 1667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 1818 1667 73 166 0 1649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7272

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24706
/proc/meminfo: memFree=1572216/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=8064 CPUtime=51.07
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 1914 0 0 0 5107 0 0 0 25 0 1 0 101577103 8257536 1864 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 2016 1864 73 166 0 1847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24706
/proc/meminfo: memFree=1571192/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=9148 CPUtime=102.27
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 2173 0 0 0 10226 1 0 0 25 0 1 0 101577103 9367552 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/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 1.07 2/65 24706
/proc/meminfo: memFree=1569720/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=10600 CPUtime=162.24
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 2535 0 0 0 16223 1 0 0 25 0 1 0 101577103 10854400 2485 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 2650 2485 74 166 0 2481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24706
/proc/meminfo: memFree=1569016/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=11260 CPUtime=222.23
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 2698 0 0 0 22221 2 0 0 25 0 1 0 101577103 11530240 2648 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 2815 2648 74 166 0 2646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24706
/proc/meminfo: memFree=1567352/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=12992 CPUtime=282.21
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3123 0 0 0 28219 2 0 0 25 0 1 0 101577103 13303808 3073 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3248 3073 74 166 0 3079 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24706
/proc/meminfo: memFree=1567224/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=12992 CPUtime=342.19
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3123 0 0 0 34217 2 0 0 25 0 1 0 101577103 13303808 3073 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3248 3073 74 166 0 3079 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24706
/proc/meminfo: memFree=1566264/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=13928 CPUtime=402.18
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3353 0 0 0 40215 3 0 0 25 0 1 0 101577103 14262272 3303 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3482 3303 74 166 0 3313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24706
/proc/meminfo: memFree=1565368/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=14864 CPUtime=462.16
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3564 0 0 0 46213 3 0 0 25 0 1 0 101577103 15220736 3514 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3716 3514 74 166 0 3547 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14864

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24706
/proc/meminfo: memFree=1565112/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=15184 CPUtime=522.14
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3632 0 0 0 52211 3 0 0 25 0 1 0 101577103 15548416 3582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3796 3582 74 166 0 3627 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24706
/proc/meminfo: memFree=1564792/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=15504 CPUtime=582.12
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3697 0 0 0 58209 3 0 0 25 0 1 0 101577103 15876096 3647 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3876 3647 74 166 0 3707 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24706
/proc/meminfo: memFree=1564536/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=15984 CPUtime=642.11
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3771 0 0 0 64207 4 0 0 25 0 1 0 101577103 16367616 3721 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3996 3721 74 166 0 3827 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15984

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24706
/proc/meminfo: memFree=1564408/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=15984 CPUtime=702.09
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3785 0 0 0 70205 4 0 0 25 0 1 0 101577103 16367616 3735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 3996 3735 74 166 0 3827 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24706
/proc/meminfo: memFree=1564280/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=16176 CPUtime=762.07
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3815 0 0 0 76203 4 0 0 25 0 1 0 101577103 16564224 3765 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4044 3765 74 166 0 3875 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 16176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24706
/proc/meminfo: memFree=1564472/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=16176 CPUtime=822.05
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3819 0 0 0 82201 4 0 0 25 0 1 0 101577103 16564224 3769 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4044 3769 74 166 0 3875 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 16176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24706
/proc/meminfo: memFree=1564344/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=16336 CPUtime=882.03
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 3838 0 0 0 88199 4 0 0 25 0 1 0 101577103 16728064 3788 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4084 3788 74 166 0 3915 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 16336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24706
/proc/meminfo: memFree=1563768/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=17128 CPUtime=942.01
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4000 0 0 0 94197 4 0 0 25 0 1 0 101577103 17539072 3950 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4282 3950 74 166 0 4113 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 17128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24706
/proc/meminfo: memFree=1563128/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=17780 CPUtime=1002
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4145 0 0 0 100195 5 0 0 25 0 1 0 101577103 18206720 4095 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4445 4095 74 166 0 4276 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24712
/proc/meminfo: memFree=1562808/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=17780 CPUtime=1061.98
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4154 0 0 0 106193 5 0 0 25 0 1 0 101577103 18206720 4104 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4445 4104 74 166 0 4276 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24712
/proc/meminfo: memFree=1562616/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=18268 CPUtime=1121.96
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4240 0 0 0 112191 5 0 0 25 0 1 0 101577103 18706432 4190 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4567 4190 74 166 0 4398 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 18268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24712
/proc/meminfo: memFree=1562616/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=18428 CPUtime=1181.94
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4272 0 0 0 118189 5 0 0 25 0 1 0 101577103 18870272 4222 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4607 4222 74 166 0 4438 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 18428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24712
/proc/meminfo: memFree=1562488/2055920 swapFree=4192812/4192956
[pid=24705] ppid=24703 vsize=18568 CPUtime=1200.04
/proc/24705/stat : 24705 (mxc-sat09) R 24703 24705 24638 0 -1 4194304 4290 0 0 0 119999 5 0 0 25 0 1 0 101577103 19013632 4240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24705/statm: 4642 4240 74 166 0 4473 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18568

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.057991
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 18568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4290
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= 3046

runsolver used 0.98485 second user time and 2.33964 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 10:43:59
IDJOB=1728313
IDBENCH=24668
IDSOLVER=504
FILE ID=node20/1728313-1240735439
PBS_JOBID= 9187001
Free space on /tmp= 66252 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-1728313-1240735439/watcher-1728313-1240735439 -o /tmp/evaluation-result-1728313-1240735439/solver-1728313-1240735439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1728313-1240735439.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=466003875

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1580120 kB
Buffers:         52220 kB
Cached:         344152 kB
SwapCached:          0 kB
Active:         196732 kB
Inactive:       213560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             832 kB
Writeback:           0 kB
Mapped:          23632 kB
Slab:            51472 kB
Committed_AS:   428296 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node20 at 2009-04-26 11:04:01