Trace number 1730592

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

18.49/18.59	c starting MXC with:
18.49/18.59	c cnf_path = HOME/instance-1730592-1240761164.cnf
18.49/18.59	c restart_strategy = auto
18.49/18.59	c sign_strategy = cached
18.49/18.59	c use_preprocessing = -1
18.49/18.59	c output_implicant = 1
18.49/18.59	c timeout_seconds = 0
18.49/18.59	c running SatELite... done
18.49/18.59	c 90 vars eliminated
18.49/18.59	c received 0 units and 378 clauses from SatELite
18.49/18.59	c 89 assignments made, starting to guess now
18.49/18.59	c ===================================[MXC]=====================================
18.49/18.59	c | Conflicts |                Clause Statistics                   |   Vars   |
18.49/18.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
18.49/18.59	c =============================================================================
18.49/18.59	c |         0 |       0      76      302        0        0     nan |      190 |
18.49/18.59	c |       100 |       0      76      302      100     1050    15.6 |      101 |
18.49/18.59	c |       210 |       0      76      302      210     1105    17.0 |      101 |
18.49/18.59	c |       441 |       0      76      302      441     1220    16.7 |      101 |
18.49/18.59	c |       805 |       0      76      302      805     1402    17.3 |      101 |
18.49/18.59	c |      1315 |       0      76      302     1315     1609    19.2 |      101 |
18.49/18.59	c |      1986 |       0      76      302     1139     1754    22.3 |      101 |
18.49/18.59	c |      2834 |       0      76      302     1048     1894    22.5 |      101 |
18.49/18.59	c |      3876 |       0      76      302     1078     2031    20.4 |      101 |
18.49/18.59	c |      5132 |       0      76      302     1262     2163    22.6 |      101 |
18.49/18.59	c |      6623 |       0      76      302     1627     2292    22.4 |      101 |
18.49/18.59	c |      8373 |       0      76      302     2204     2419    24.0 |      101 |
18.49/18.59	c |     10408 |       0      76      302     1766     2543    20.9 |      101 |
18.49/18.59	c |     12756 |       0      76      302     1493     2665    20.4 |      101 |
18.49/18.59	c |     15449 |       0      76      302     1435     2786    20.4 |      101 |
18.49/18.59	c |     18521 |       0      76      302     1640     2906    21.7 |      101 |
18.49/18.59	c |     22010 |       0      76      302     2153     3025    22.0 |      101 |
18.49/18.59	c |     25958 |       0      76      302     3026     3144    21.3 |      101 |
18.49/18.59	c |     30411 |       0      76      302     2693     3262    20.4 |      101 |
18.49/18.59	c |     35419 |       0      76      302     2726     3381    22.4 |      101 |
18.49/18.59	c |     41038 |       0      76      302     3200     3499    21.5 |      101 |
18.49/18.59	c |     47329 |       0      76      302     2385     3618    21.5 |      101 |
18.49/18.59	c |     54360 |       0      76      302     2048     3737    21.8 |      101 |
18.49/18.59	c |     62205 |       0      76      302     2288     3857    21.4 |      101 |
18.49/18.59	c |     70945 |       0      76      302     3192     3978    20.7 |      101 |
18.49/18.59	c |     80669 |       0      76      302     2826     4099    20.5 |      101 |
18.49/18.59	c |     91476 |       0      76      302     3242     4222    19.6 |      101 |
18.49/18.59	c |    103474 |       0      76      302     2383     4346    22.3 |      101 |
18.49/18.59	c |    116782 |       0      76      302     2449     4471    21.6 |      101 |
18.49/18.59	c |    131532 |       0      76      302     3599     4597    22.0 |      101 |
18.49/18.59	c |    147868 |       0      76      302     3636     4726    21.5 |      101 |
18.49/18.59	c |    165948 |       0      76      302     2553     4855    19.3 |      101 |
18.49/18.59	c |    185947 |       0      76      302     2865     4987    19.0 |      101 |
18.49/18.59	c |    208057 |       0      76      302     4769     5120    19.4 |      101 |
18.49/18.59	c |    232489 |       0      76      302     3287     5255    19.5 |      101 |
18.49/18.59	c |    259475 |       0      76      302     3653     5393    20.1 |      101 |
18.49/18.59	c |    289271 |       0      76      302     3412     5532    19.4 |      101 |
18.49/18.59	c |    322158 |       0      76      302     5507     5674    21.2 |      101 |
18.49/18.59	c |    358445 |       0      76      302     4490     5818    21.1 |      101 |
18.49/18.59	c |    398472 |       0      76      302     3303     5965    19.9 |      101 |
18.49/18.59	c |    442613 |       0      76      302     5190     6114    22.3 |      101 |
18.49/18.59	c |    491279 |       0      76      302     4379     6265    24.0 |      101 |
18.49/18.59	c |    544923 |       0      76      302     4163

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-1730592-1240761164/watcher-1730592-1240761164 -o /tmp/evaluation-result-1730592-1240761164/solver-1730592-1240761164 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730592-1240761164.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 1.00 3/64 21105
/proc/meminfo: memFree=1829064/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=976 CPUtime=0
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 104149858 999424 119 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 244 120 72 166 0 75 0

[startup+0.0160611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21105
/proc/meminfo: memFree=1829064/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=1108 CPUtime=0.01
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 171 0 0 0 1 0 0 0 18 0 1 0 104149858 1134592 157 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 277 157 72 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.101068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21105
/proc/meminfo: memFree=1829064/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=1372 CPUtime=0.09
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 104149858 1404928 243 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 343 243 73 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301084 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21105
/proc/meminfo: memFree=1829064/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=1636 CPUtime=0.29
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 104149858 1675264 309 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 409 309 73 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21105
/proc/meminfo: memFree=1829064/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=1904 CPUtime=0.69
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 388 0 0 0 69 0 0 0 23 0 1 0 104149858 1949696 374 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 476 374 73 166 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1904

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1827712/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=2320 CPUtime=1.49
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 459 0 0 0 149 0 0 0 25 0 1 0 104149858 2375680 445 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 580 445 73 166 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2320

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1827264/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=2748 CPUtime=3.09
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 574 0 0 0 309 0 0 0 25 0 1 0 104149858 2813952 560 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 687 560 73 166 0 518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2748

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1826496/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=3288 CPUtime=6.29
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 104149858 3366912 690 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 822 690 73 166 0 653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3288

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1825600/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=4144 CPUtime=12.69
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 894 0 0 0 1269 0 0 0 25 0 1 0 104149858 4243456 880 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 1036 880 73 166 0 867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1824192/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=5612 CPUtime=25.48
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 1227 0 0 0 2548 0 0 0 25 0 1 0 104149858 5746688 1213 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 1403 1213 73 166 0 1234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5612

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1822848/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=7184 CPUtime=51.07
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 1574 0 0 0 5107 0 0 0 25 0 1 0 104149858 7356416 1560 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 1796 1560 73 166 0 1627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1821056/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=9048 CPUtime=102.27
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 2007 0 0 0 10226 1 0 0 25 0 1 0 104149858 9265152 1993 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 2262 1993 73 166 0 2093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9048

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1819072/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=11420 CPUtime=162.25
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 2503 0 0 0 16223 2 0 0 25 0 1 0 104149858 11694080 2489 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 2855 2489 73 166 0 2686 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1817984/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=12692 CPUtime=222.23
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 2744 0 0 0 22221 2 0 0 25 0 1 0 104149858 12996608 2730 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 3173 2730 73 166 0 3004 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1816896/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=14140 CPUtime=282.22
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3004 0 0 0 28219 3 0 0 25 0 1 0 104149858 14479360 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 3535 2990 73 166 0 3366 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1815680/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=15260 CPUtime=342.2
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3285 0 0 0 34217 3 0 0 25 0 1 0 104149858 15626240 3271 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 3815 3271 73 166 0 3646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1814656/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=16376 CPUtime=402.18
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3538 0 0 0 40215 3 0 0 25 0 1 0 104149858 16769024 3524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4094 3524 73 166 0 3925 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21106
/proc/meminfo: memFree=1814464/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=16568 CPUtime=462.17
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3586 0 0 0 46213 4 0 0 25 0 1 0 104149858 16965632 3572 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4142 3572 73 166 0 3973 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16568

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1813888/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=16952 CPUtime=522.14
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3701 0 0 0 52210 4 0 0 25 0 1 0 104149858 17358848 3687 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4238 3687 73 166 0 4069 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16952

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1813632/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=16952 CPUtime=582.12
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3745 0 0 0 58208 4 0 0 25 0 1 0 104149858 17358848 3731 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4238 3731 73 166 0 4069 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1813376/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=17144 CPUtime=642.11
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3798 0 0 0 64206 5 0 0 25 0 1 0 104149858 17555456 3784 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4286 3784 73 166 0 4117 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1813184/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=17336 CPUtime=702.09
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3844 0 0 0 70204 5 0 0 25 0 1 0 104149858 17752064 3830 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4334 3830 73 166 0 4165 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17336

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1812608/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=17700 CPUtime=762.08
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 3977 0 0 0 76203 5 0 0 25 0 1 0 104149858 18124800 3963 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4425 3963 73 166 0 4256 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1812416/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18092 CPUtime=822.06
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4065 0 0 0 82200 6 0 0 25 0 1 0 104149858 18526208 4051 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4523 4051 73 166 0 4354 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1812160/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=882.05
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4125 0 0 0 88199 6 0 0 25 0 1 0 104149858 18722816 4111 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4111 73 166 0 4402 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1812032/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=942.03
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4140 0 0 0 94197 6 0 0 25 0 1 0 104149858 18722816 4126 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4126 73 166 0 4402 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1811968/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=1002.01
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4154 0 0 0 100195 6 0 0 25 0 1 0 104149858 18722816 4140 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4140 73 166 0 4402 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1811840/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=1061.99
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4170 0 0 0 106193 6 0 0 25 0 1 0 104149858 18722816 4156 1992294400 134512640 135192793 4294956224 18446744073709551615 134551139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4156 73 166 0 4402 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1811776/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=1121.98
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4178 0 0 0 112192 6 0 0 25 0 1 0 104149858 18722816 4164 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4164 73 166 0 4402 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1811712/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=1181.97
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4201 0 0 0 118190 7 0 0 25 0 1 0 104149858 18722816 4187 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4187 73 166 0 4402 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21112
/proc/meminfo: memFree=1811648/2055920 swapFree=4191900/4192956
[pid=21105] ppid=21103 vsize=18284 CPUtime=1200.07
/proc/21105/stat : 21105 (mxc-sat09) R 21103 21105 20669 0 -1 4194304 4206 0 0 0 120000 7 0 0 25 0 1 0 104149858 18722816 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21105/statm: 4571 4192 73 166 0 4402 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18284

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.075988
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 18284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4206
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= 2959

runsolver used 1.13783 second user time and 2.17467 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-26 17:52:44
IDJOB=1730592
IDBENCH=24733
IDSOLVER=504
FILE ID=node15/1730592-1240761164
PBS_JOBID= 9187064
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730592-1240761164/watcher-1730592-1240761164 -o /tmp/evaluation-result-1730592-1240761164/solver-1730592-1240761164 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730592-1240761164.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=1338377239

node15.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		: 3000.220
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		: 3000.220
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:       1829480 kB
Buffers:         21764 kB
Cached:         137108 kB
SwapCached:        384 kB
Active:          24208 kB
Inactive:       147980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829480 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            40156 kB
Committed_AS:   377468 kB
PageTables:       1460 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= 66268 MiB
End job on node15 at 2009-04-26 18:12:47