Trace number 1512777

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

85.16/85.29	c starting MXC with:
85.16/85.29	c cnf_path = HOME/instance-1512777-1238208930.cnf
85.16/85.29	c restart_strategy = auto
85.16/85.29	c sign_strategy = cached
85.16/85.29	c use_preprocessing = -1
85.16/85.29	c output_implicant = 1
85.16/85.29	c timeout_seconds = 0
85.16/85.29	c running SatELite... done
85.16/85.29	c 1 vars eliminated
85.16/85.29	c received 0 units and 22000 clauses from SatELite
85.16/85.29	c 0 assignments made, starting to guess now
85.16/85.29	c ===================================[MXC]=====================================
85.16/85.29	c | Conflicts |                Clause Statistics                   |   Vars   |
85.16/85.29	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.16/85.29	c =============================================================================
85.16/85.29	c |         0 |       0       0    22000        0        0     nan |     1100 |
85.16/85.29	c |       100 |       0       0    22000      100     1050   141.2 |     1100 |
85.16/85.29	c |       210 |       0       0    22000      210     1105   126.9 |     1100 |
85.16/85.29	c |       441 |       0       0    22000      441     1220   128.9 |     1100 |
85.16/85.29	c |       805 |       0       0    22000      805     1402   138.8 |     1100 |
85.16/85.29	c |      1315 |       0       0    22000     1315     1609   136.5 |     1100 |
85.16/85.29	c |      1986 |       0       0    22000     1138     1754   131.6 |     1100 |
85.16/85.29	c |      2834 |       0       0    22000     1046     1894   130.2 |     1100 |
85.16/85.29	c |      3876 |       0       0    22000     1076     2031   132.7 |     1100 |
85.16/85.29	c |      5132 |       0       0    22000     1259     2163   140.2 |     1100 |
85.16/85.29	c |      6623 |       0       0    22000     1624     2292   136.6 |     1100 |
85.16/85.29	c |      8373 |       0       0    22000     2200     2419   137.7 |     1100 |
85.16/85.29	c |     10408 |       0       0    22000     1762     2543   141.0 |     1100 |
85.16/85.29	c |     12756 |       0       0    22000     1488     2665   145.0 |     1100 |
85.16/85.29	c |     15449 |       0       0    22000     1426     2786   139.8 |     1100 |
85.16/85.29	c |     18521 |       0       0    22000     1626     2906   148.5 |     1100 |
85.16/85.29	c |     22010 |       0       0    22000     2137     3025   148.2 |     1100 |
85.16/85.29	c |     25958 |       0       0    22000     3007     3144   154.6 |     1100 |
85.16/85.29	c |     30411 |       0       0    22000     2675     3262   148.0 |     1100 |
85.16/85.29	c |     35419 |       0       0    22000     2707     3381   138.5 |     1100 |
85.16/85.29	c |     41038 |       0       0    22000     3179     3499   146.4 |     1100 |
85.16/85.29	c |     47329 |       0       0    22000     2360     3618   138.2 |     1100 |
85.16/85.29	c |     54360 |       0       0    22000     2017     3737   139.9 |     1100 |
85.16/85.29	c |     62205 |       0       0    22000     2250     3857   145.3 |     1100 |
85.16/85.29	c |     70945 |       0       0    22000     3147     3978   149.6 |     1100 |
85.16/85.29	c |     80669 |       0       0    22000     2771     4099   148.0 |     1100 |
85.16/85.29	c |     91476 |       0       0    22000     3178     4222   142.6 |     1100 |
85.16/85.29	c |    103474 |       0       0    22000     2325     4346   143.5 |     1100 |
85.16/85.29	c |    116782 |       0       0    22000     2398     4471   136.1 |     1100 |
85.16/85.29	c |    131532 |       0       0    22000     3533     4597   146.0 |     1100 |
85.16/85.29	c |    147868 |       0       0    22000     3558     4726   143.6 |     1100 |
85.16/85.29	c |    165948 |       0       0    22000     2467     4855   141.0 |     1100 |
85.16/85.29	c |    185947 |       0       0    22000     2767     4987   133.4 |     1100 |
85.16/85.29	c |    208057 |       0       0    22000     4683     5120   144.4 |     1100 |
85.16/85.29	c |    232489 |       0       0    22000     3195     5255   140.8 |     1100 |
85.16/85.29	c |    259475 |       0       0    22000     3572     5393   139.0 |     1100 |
85.16/85.29	c |    289271 |       0       0    22000     3328     5532   135.0 |     1100 |
85.16/85.29	c |    322158 |       0       0    22000     5415     5674   156.6 |     1100 |
85.16/85.29	c |    358445 |       0       0    22000     4409     5818   148.4 |     1100 |
85.16/85.29	c |    398472 |       0       0    22000     3212     5965   134.9 |     1100 |
85.16/85.29	c |    442613 |       0       0    22000     5082     6114   142.5 |     1100 |
85.16/85.29	c |    491279 |       0       0    22000     4265     6265   144.6 |     1100 |
85.16/85.29	c |    544923 |       0       0    22000     3987

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512777-1238208930/watcher-1512777-1238208930 -o /tmp/evaluation-result-1512777-1238208930/solver-1512777-1238208930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512777-1238208930.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: 0.91 0.95 0.90 3/72 26496
/proc/meminfo: memFree=1138312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=1776 CPUtime=0
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 1093554222 1818624 303 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 444 304 54 166 0 275 0

[startup+0.0405349 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 26496
/proc/meminfo: memFree=1138312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=2920 CPUtime=0.03
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 715 0 0 0 3 0 0 0 18 0 1 0 1093554222 2990080 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 730 569 55 166 0 561 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2920

[startup+0.10255 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 26496
/proc/meminfo: memFree=1138312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=2920 CPUtime=0.09
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 715 0 0 0 9 0 0 0 18 0 1 0 1093554222 2990080 569 1992294400 134512640 135192793 4294956224 18446744073709551615 134573481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 730 569 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301585 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 26496
/proc/meminfo: memFree=1138312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=6300 CPUtime=0.29
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 1667 0 0 0 29 0 0 0 19 0 1 0 1093554222 6451200 1436 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 1575 1436 71 166 0 1406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6300

[startup+0.701663 s]
/proc/loadavg: 0.91 0.95 0.90 3/72 26496
/proc/meminfo: memFree=1138312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=7092 CPUtime=0.69
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 1873 0 0 0 69 0 0 0 22 0 1 0 1093554222 7262208 1642 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 1773 1642 72 166 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50182 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 26497
/proc/meminfo: memFree=1131712/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=7620 CPUtime=1.49
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 2005 0 0 0 148 1 0 0 25 0 1 0 1093554222 7802880 1774 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 1905 1774 72 166 0 1736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7620

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 26497
/proc/meminfo: memFree=1131136/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=8280 CPUtime=3.09
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 2167 0 0 0 308 1 0 0 25 0 1 0 1093554222 8478720 1936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 2070 1936 72 166 0 1901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8280

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.90 2/73 26497
/proc/meminfo: memFree=1130112/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=9204 CPUtime=6.29
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 2375 0 0 0 628 1 0 0 25 0 1 0 1093554222 9424896 2144 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 2301 2144 72 166 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9204

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.90 2/73 26497
/proc/meminfo: memFree=1128704/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=10128 CPUtime=12.69
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 2628 0 0 0 1268 1 0 0 25 0 1 0 1093554222 10371072 2397 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 2532 2397 72 166 0 2363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10128

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/73 26497
/proc/meminfo: memFree=1127232/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=11712 CPUtime=25.48
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 3001 0 0 0 2547 1 0 0 25 0 1 0 1093554222 11993088 2770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 2928 2770 72 166 0 2759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11712

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/73 26497
/proc/meminfo: memFree=1124992/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=13828 CPUtime=51.08
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 3552 0 0 0 5106 2 0 0 25 0 1 0 1093554222 14159872 3321 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 3457 3321 72 166 0 3288 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13828

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/73 26497
/proc/meminfo: memFree=1121920/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=16996 CPUtime=102.26
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 4316 0 0 0 10224 2 0 0 25 0 1 0 1093554222 17403904 4085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 4249 4085 72 166 0 4080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 26497
/proc/meminfo: memFree=1119744/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=19240 CPUtime=162.23
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 4871 0 0 0 16221 2 0 0 25 0 1 0 1093554222 19701760 4640 1992294400 134512640 135192793 4294956224 18446744073709551615 134549803 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 4810 4640 72 166 0 4641 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19240

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 26497
/proc/meminfo: memFree=1117312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=21496 CPUtime=222.21
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 5460 0 0 0 22218 3 0 0 25 0 1 0 1093554222 22011904 5229 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 5374 5229 72 166 0 5205 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 26497
/proc/meminfo: memFree=1115840/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=23088 CPUtime=282.19
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 5825 0 0 0 28215 4 0 0 25 0 1 0 1093554222 23642112 5594 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 5772 5594 72 166 0 5603 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 26503
/proc/meminfo: memFree=1114224/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=24684 CPUtime=342.17
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 6220 0 0 0 34212 5 0 0 25 0 1 0 1093554222 25276416 5989 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 6171 5989 72 166 0 6002 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24684

[startup+402.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1140488/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=26016 CPUtime=402.1
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 6544 0 0 0 40203 7 0 0 25 0 1 0 1093554222 26640384 6313 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 6504 6313 72 166 0 6335 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 26016

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1139632/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=27352 CPUtime=462.08
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 6877 0 0 0 46199 9 0 0 25 0 1 0 1093554222 28008448 6646 1992294400 134512640 135192793 4294956224 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 6838 6646 72 166 0 6669 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 27352

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1138032/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=28952 CPUtime=522.06
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 7281 0 0 0 52197 9 0 0 25 0 1 0 1093554222 29646848 7050 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 7238 7050 72 166 0 7069 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 28952

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1137200/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=29772 CPUtime=582.03
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 7471 0 0 0 58194 9 0 0 25 0 1 0 1093554222 30486528 7240 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 7443 7240 72 166 0 7274 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 29772

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1135920/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=30992 CPUtime=642.02
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 7778 0 0 0 64192 10 0 0 25 0 1 0 1093554222 31735808 7547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 7748 7547 72 166 0 7579 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 30992

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1135680/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=31260 CPUtime=702
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 7851 0 0 0 70190 10 0 0 25 0 1 0 1093554222 32010240 7620 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 7815 7620 72 166 0 7646 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 31260

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1135040/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=31928 CPUtime=761.98
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8025 0 0 0 76187 11 0 0 25 0 1 0 1093554222 32694272 7794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 7982 7794 72 166 0 7813 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 31928

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1134144/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=32864 CPUtime=821.95
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8247 0 0 0 82184 11 0 0 25 0 1 0 1093554222 33652736 8016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 8216 8016 72 166 0 8047 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 32864

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1133312/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=33796 CPUtime=881.93
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8471 0 0 0 88182 11 0 0 25 0 1 0 1093554222 34607104 8240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 8449 8240 72 166 0 8280 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 33796

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1132544/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=34600 CPUtime=941.91
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8645 0 0 0 94179 12 0 0 25 0 1 0 1093554222 35430400 8414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 8650 8414 72 166 0 8481 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 34600

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1131776/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=35416 CPUtime=1001.89
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8828 0 0 0 100177 12 0 0 25 0 1 0 1093554222 36265984 8597 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 8854 8597 72 166 0 8685 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 35416

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1131072/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=36120 CPUtime=1061.87
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 8995 0 0 0 106175 12 0 0 25 0 1 0 1093554222 36986880 8764 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 9030 8764 72 166 0 8861 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 36120

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1130368/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=36936 CPUtime=1121.85
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 9182 0 0 0 112172 13 0 0 25 0 1 0 1093554222 37822464 8951 1992294400 134512640 135192793 4294956224 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 9234 8951 72 166 0 9065 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 36936

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1129664/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=37616 CPUtime=1181.83
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 9344 0 0 0 118170 13 0 0 25 0 1 0 1093554222 38518784 9113 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 9404 9113 72 166 0 9235 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 37616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1129472/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=37748 CPUtime=1200.03
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 9395 0 0 0 119990 13 0 0 25 0 1 0 1093554222 38653952 9164 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 9437 9164 72 166 0 9268 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37748

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/73 26979
/proc/meminfo: memFree=1129472/2055920 swapFree=4175896/4192956
[pid=26496] ppid=26494 vsize=37748 CPUtime=1200.03
/proc/26496/stat : 26496 (mxc-sat09) R 26494 26496 26367 0 -1 4194304 9395 0 0 0 119990 13 0 0 25 0 1 0 1093554222 38653952 9164 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/26496/statm: 9437 9164 72 166 0 9268 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.143978
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 37748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9395
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= 1916

runsolver used 1.13683 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 03:55:30
IDJOB=1512777
IDBENCH=70208
IDSOLVER=504
FILE ID=node66/1512777-1238208930
PBS_JOBID= 9060500
Free space on /tmp= 66512 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512777-1238208930/watcher-1512777-1238208930 -o /tmp/evaluation-result-1512777-1238208930/solver-1512777-1238208930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512777-1238208930.cnf

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=111034143

node66.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		: 3000.286
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		: 3000.286
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:       1138728 kB
Buffers:         85160 kB
Cached:         740308 kB
SwapCached:       8824 kB
Active:         185424 kB
Inactive:       650984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1138728 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            65920 kB
Committed_AS:  3048744 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-28 04:15:33