Trace number 1783981

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 2009-03-10UNSAT 1215.01 1215.3

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.967
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

701.22/701.41	c starting MXC with:
701.22/701.41	c cnf_path = HOME/instance-1783981-1241907457.cnf
701.22/701.41	c restart_strategy = auto
701.22/701.41	c sign_strategy = cached
701.22/701.41	c use_preprocessing = -1
701.22/701.41	c output_implicant = 1
701.22/701.41	c timeout_seconds = 0
701.22/701.41	c running SatELite... done
701.22/701.41	c 31 vars eliminated
701.22/701.41	c received 0 units and 69090 clauses from SatELite
701.22/701.41	c 30 assignments made, starting to guess now
701.22/701.41	c ===================================[MXC]=====================================
701.22/701.41	c | Conflicts |                Clause Statistics                   |   Vars   |
701.22/701.41	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
701.22/701.41	c =============================================================================
701.22/701.41	c |         0 |       0   66615     2475        0        0     nan |      900 |
701.22/701.41	c |       100 |       0   66615     2475      100     1050    89.9 |      870 |
701.22/701.41	c |       210 |       0   66615     2475      210     1105   107.7 |      870 |
701.22/701.41	c |       441 |       0   66615     2475      441     1220   100.0 |      870 |
701.22/701.41	c |       805 |       0   66615     2475      805     1402    91.1 |      870 |
701.22/701.41	c |      1315 |       0   66615     2475     1315     1657    85.4 |      870 |
701.22/701.41	c |      1986 |       0   66615     2475     1986     1993    82.2 |      870 |
701.22/701.41	c |      2834 |       0   66615     2475     1835     2417    67.6 |      870 |
701.22/701.41	c |      3876 |       0   66615     2475     2877     2938    67.3 |      870 |
701.22/701.41	c |      5132 |       0   66615     2475     2634     3566    67.5 |      870 |
701.22/701.41	c |      6623 |       0   66615     2475     4125     4311    68.7 |      870 |
701.22/701.41	c |      8373 |       0   66615     2475     3627     5186    62.1 |      870 |
701.22/701.41	c |     10408 |       0   66615     2475     5662     6204    66.4 |      870 |
701.22/701.41	c |     12756 |       0   66615     2475     4646     7378    61.2 |      870 |
701.22/701.41	c |     15449 |       0   66615     2475     7339     8724    62.3 |      870 |
701.22/701.41	c |     18521 |       0   66615     2475     5356    10260    58.7 |      870 |
701.22/701.41	c |     22010 |       0   66615     2475     8845    12005    69.4 |      870 |
701.22/701.41	c |     25958 |       0   66615     2475    12793    13979    75.8 |      870 |
701.22/701.41	c |     30411 |       0   66615     2475     9664    16205    88.9 |      870 |
701.22/701.41	c |     35419 |       0   66615     2475    14672    18709    89.1 |      870 |
701.22/701.41	c |     41038 |       0   66615     2475    20291    21519    92.0 |      870 |
701.22/701.41	c |     47329 |       0   66615     2475    15210    24664    84.0 |      870 |
701.22/701.41	c |     54360 |       0   66615     2475    22241    28180    89.4 |      870 |
701.22/701.41	c |     62205 |       0   66615     2475    30086    32102    92.6 |      870 |
701.22/701.41	c |     70945 |       0   66615     2475    21773    36472    91.7 |      870 |
701.22/701.41	c |     80669 |       0   66615     2475    31497    41334    95.6 |      870 |
701.22/701.41	c |     91476 |       0   66615     2475    42304    46738    98.1 |      870 |
701.22/701.41	c |    103474 |       0   66615     2475    28717    51744    86.2 |      870 |
701.22/701.41	c |    116782 |       0   66615     2475    42025    53234    91.7 |      870 |
701.22/701.41	c |    131532 |       0   66615     2475    29517    54741    84.9 |      870 |
701.22/701.41	c |    147868 |       0   66615     2475    45853    56266    89.2 |      870 |
701.22/701.41	c |    165948 |       0   66615     2475    35307    57811    84.7 |      870 |
701.22/701.41	c |    185947 |       0   66615     2475    55306    59376    86.8 |      870 |
701.22/701.41	c |    208057 |       0   66615     2475    47565    60964    82.7 |      870 |
701.22/701.41	c |    232489 |       0   66615     2475    41037    62574    80.0 |      870 |
701.22/701.41	c |    259475 |       0   66615     2475    36037    64209    83.2 |      870 |
701.22/701.41	c |    289271 |       0   66615     2475    65833    65870    89.2 |      870 |
701.22/701.41	c |    322158 |       0   66197     2454    64500    67564    83.7 |      868 |
701.22/701.41	c |    358445 |       0   66197     2454    67180    68785    96.5 |      868 |
701.22/701.41	c |    398472 |       0   66197     2454    37567    70517    86.3 |      868 |
701.22/701.41	c |    442613 |       0   66197     2454    45758    72280    92.1 |      868 |
701.22/701.41	c |    491279 |       0   66006     2445    53912    74075    89.9 |      867 |
701.22/701.41	c |    544923 |       0   66006     2445    70277    75659    90.8 |      867 |
1214.89/1215.28	c |    604043 |       0   66006     2445    52939    77513    98.7 |      867 |
1214.89/1215.28	c |    669187 |       0   66006     2445    78950    79401    98.7 |      867 |
1214.89/1215.28	c |    740957 |       0   66006     2445    70750    81325    90.2 |      867 |
1214.89/1215.28	c |    820016 |       0   66006     2445    67683    83286    83.5 |      867 |
1214.89/1215.28	c |    858484 |       0   66034     2445    64283    84212    79.4 |      861 |
1214.89/1215.28	c ----- stats for thread 0 -----
1214.89/1215.28	c restarts: 1073
1214.89/1215.28	c decisions: 1322959
1214.89/1215.28	c propagations: 83683120
1214.89/1215.28	c conflicts: 858484
1214.89/1215.28	c 1215.288s elapsed
1214.89/1215.28	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783981-1241907457/watcher-1783981-1241907457 -o /tmp/evaluation-result-1783981-1241907457/solver-1783981-1241907457 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783981-1241907457.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 1.00 3/67 10024
/proc/meminfo: memFree=1868752/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=1852 CPUtime=0
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 218771835 1896448 343 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 463 344 54 166 0 294 0

[startup+0.0929279 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10024
/proc/meminfo: memFree=1868752/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=4808 CPUtime=0.08
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 1218 0 0 0 8 0 0 0 18 0 1 0 218771835 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4808

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10024
/proc/meminfo: memFree=1868752/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=4808 CPUtime=0.09
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 1 0 218771835 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.301945 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10024
/proc/meminfo: memFree=1868752/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=4808 CPUtime=0.29
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 1218 0 0 0 29 0 0 0 19 0 1 0 218771835 4923392 1019 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1202 1019 55 166 0 1033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4808

[startup+0.701981 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10024
/proc/meminfo: memFree=1868752/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=6312 CPUtime=0.69
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 1565 0 0 0 69 0 0 0 22 0 1 0 218771835 6463488 1366 1992294400 134512640 135192793 4294956224 18446744073709551615 134567900 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1578 1366 56 166 0 1409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6312

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1863432/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=6312 CPUtime=1.49
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 1593 0 0 0 149 0 0 0 25 0 1 0 218771835 6463488 1394 1992294400 134512640 135192793 4294956224 18446744073709551615 134567915 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1578 1394 56 166 0 1409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6312

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1863368/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=7840 CPUtime=3.09
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 2203 0 0 0 309 0 0 0 25 0 1 0 218771835 8028160 1831 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 1960 1831 73 166 0 1791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7840

[startup+6.30248 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1858952/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=12832 CPUtime=6.29
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 3410 0 0 0 628 1 0 0 25 0 1 0 218771835 13139968 3038 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 3208 3038 73 166 0 3039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12832

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1850192/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=19396 CPUtime=12.69
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 4998 0 0 0 1267 2 0 0 25 0 1 0 218771835 19861504 4626 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 4849 4626 73 166 0 4680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19396

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1843216/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=27016 CPUtime=25.48
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 6747 0 0 0 2545 3 0 0 25 0 1 0 218771835 27664384 6375 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 6754 6375 73 166 0 6585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27016

[startup+51.1015 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 10025
/proc/meminfo: memFree=1834000/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=37092 CPUtime=51.07
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 9064 0 0 0 5102 5 0 0 25 0 1 0 218771835 37982208 8692 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 9273 8692 73 166 0 9104 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37092

[startup+102.305 s]
/proc/loadavg: 1.09 1.03 1.00 2/68 10025
/proc/meminfo: memFree=1829264/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=42112 CPUtime=102.26
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 10198 0 0 0 10220 6 0 0 25 0 1 0 218771835 43122688 9826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 10528 9826 73 166 0 10359 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42112

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/68 10025
/proc/meminfo: memFree=1827024/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=44416 CPUtime=162.25
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 10751 0 0 0 16218 7 0 0 25 0 1 0 218771835 45481984 10379 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 11104 10379 73 166 0 10935 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44416

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 10025
/proc/meminfo: memFree=1824528/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=47180 CPUtime=222.23
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 11379 0 0 0 22216 7 0 0 25 0 1 0 218771835 48312320 11007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 11795 11007 73 166 0 11626 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47180

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 10025
/proc/meminfo: memFree=1819664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=53412 CPUtime=282.22
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 12607 0 0 0 28214 8 0 0 25 0 1 0 218771835 54693888 12235 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 13353 12235 73 166 0 13184 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1813456/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=61376 CPUtime=342.2
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 14136 0 0 0 34211 9 0 0 25 0 1 0 218771835 62849024 13764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 15344 13764 73 166 0 15175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61376

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1810320/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=65016 CPUtime=402.19
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 14973 0 0 0 40209 10 0 0 25 0 1 0 218771835 66576384 14601 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 16254 14601 73 166 0 16085 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65016

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1808784/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=66736 CPUtime=462.17
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 15319 0 0 0 46207 10 0 0 25 0 1 0 218771835 68337664 14947 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 16684 14947 73 166 0 16515 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1806224/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=70000 CPUtime=522.16
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 15962 0 0 0 52205 11 0 0 25 0 1 0 218771835 71680000 15590 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 17500 15590 73 166 0 17331 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1802832/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=74608 CPUtime=582.14
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 16781 0 0 0 58203 11 0 0 25 0 1 0 218771835 76398592 16409 1992294400 134512640 135192793 4294956224 18446744073709551615 134532624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 18652 16409 73 166 0 18483 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1802256/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=75376 CPUtime=642.14
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 16907 0 0 0 64202 12 0 0 25 0 1 0 218771835 77185024 16535 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 18844 16535 73 166 0 18675 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75376

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1799632/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=78616 CPUtime=702.12
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 17553 0 0 0 70200 12 0 0 25 0 1 0 218771835 80502784 17181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 19654 17181 73 166 0 19485 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 78616

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1798544/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=79896 CPUtime=762.11
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 17811 0 0 0 76199 12 0 0 25 0 1 0 218771835 81813504 17439 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 19974 17439 73 166 0 19805 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 79896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1794192/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=85108 CPUtime=822.09
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 18894 0 0 0 82196 13 0 0 25 0 1 0 218771835 87150592 18522 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 21277 18522 73 166 0 21108 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 85108

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1792592/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=86644 CPUtime=882.08
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 19284 0 0 0 88194 14 0 0 25 0 1 0 218771835 88723456 18912 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 21661 18912 73 166 0 21492 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 86644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1791760/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=87348 CPUtime=942.06
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 19494 0 0 0 94192 14 0 0 25 0 1 0 218771835 89444352 19122 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 21837 19122 73 166 0 21668 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 87348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1790608/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=88628 CPUtime=1002.05
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 19767 0 0 0 100190 15 0 0 25 0 1 0 218771835 90755072 19395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 22157 19395 73 166 0 21988 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 88628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1789264/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=90420 CPUtime=1062.03
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20097 0 0 0 106188 15 0 0 25 0 1 0 218771835 92590080 19725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 22605 19725 73 166 0 22436 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 90420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1788304/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92404 CPUtime=1122.02
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20337 0 0 0 112186 16 0 0 25 0 1 0 218771835 94621696 19965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23101 19965 73 166 0 22932 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 92404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787920/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1182
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20442 0 0 0 118184 16 0 0 25 0 1 0 218771835 94883840 20070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20070 73 166 0 22996 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 92660

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787728/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1190
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20473 0 0 0 118984 16 0 0 25 0 1 0 218771835 94883840 20101 1992294400 134512640 135192793 4294956224 18446744073709551615 134551782 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20101 73 166 0 22996 0
Current children cumulated CPU time (s) 1190
Current children cumulated vsize (KiB) 92660

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787728/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1202.8
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20478 0 0 0 120264 16 0 0 25 0 1 0 218771835 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1202.8
Current children cumulated vsize (KiB) 92660

[startup+1209.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1209.2
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20478 0 0 0 120904 16 0 0 25 0 1 0 218771835 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1209.2
Current children cumulated vsize (KiB) 92660

[startup+1212.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1212.4
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20478 0 0 0 121224 16 0 0 25 0 1 0 218771835 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1212.4
Current children cumulated vsize (KiB) 92660

[startup+1214.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1214
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20478 0 0 0 121384 16 0 0 25 0 1 0 218771835 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1214
Current children cumulated vsize (KiB) 92660

[startup+1215.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=92660 CPUtime=1214.79
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194304 20478 0 0 0 121463 16 0 0 25 0 1 0 218771835 94883840 20106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 23165 20106 73 166 0 22996 0
Current children cumulated CPU time (s) 1214.79
Current children cumulated vsize (KiB) 92660

[startup+1215.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10025
/proc/meminfo: memFree=1787664/2055920 swapFree=4162572/4192956
[pid=10024] ppid=10022 vsize=0 CPUtime=1214.99
/proc/10024/stat : 10024 (mxc-sat09) R 10022 10024 9893 0 -1 4194308 20481 0 0 0 121482 17 0 0 25 0 1 0 218771835 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10024/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1214.99
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1215.3
CPU time (s): 1215.01
CPU user time (s): 1214.83
CPU system time (s): 0.180972
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 92660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1214.83
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20481
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= 1184

runsolver used 1.02684 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-10 00:17:37
IDJOB=1783981
IDBENCH=24749
IDSOLVER=613
FILE ID=node68/1783981-1241907457
PBS_JOBID= 9264793
Free space on /tmp= 66376 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783981-1241907457/watcher-1783981-1241907457 -o /tmp/evaluation-result-1783981-1241907457/solver-1783981-1241907457 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783981-1241907457.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=67686486

node68.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		: 3000.223
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		: 3000.223
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:       1869168 kB
Buffers:         41184 kB
Cached:          79376 kB
SwapCached:      22784 kB
Active:          83828 kB
Inactive:        61900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869168 kB
SwapTotal:     4192956 kB
SwapFree:      4162572 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          14764 kB
Slab:            26648 kB
Committed_AS:   608408 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node68 at 2009-05-10 00:37:52