Trace number 369185

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, and are wall clock time (not CPU 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 2007-02-08UNSAT 4734.73 4736.13

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.762
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

4734.70/4736.13	c MXC attempting /tmp/evaluation/369185-1177293321/instance-369185-1177293321.cnf
4734.70/4736.13	c 0 assignments made, starting to guess now
4734.70/4736.13	c ===================================[MXC]=====================================
4734.70/4736.13	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
4734.70/4736.13	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
4734.70/4736.13	c =============================================================================
4734.70/4736.13	c |         0 |     560     2240 |    1000       0       0     nan |  0.000 % |
4734.70/4736.13	c |       100 |     560     2240 |    1100     100     675     6.8 |  0.000 % |
4734.70/4736.13	c |       250 |     560     2240 |    1210     250    2748    11.0 |  0.000 % |
4734.70/4736.13	c |       475 |     560     2240 |    1331     475    5445    11.5 |  0.000 % |
4734.70/4736.13	c |       813 |     560     2240 |    1464     813   11439    14.1 |  0.000 % |
4734.70/4736.13	c |      1321 |     560     2240 |    1610    1321   22298    16.9 |  0.000 % |
4734.70/4736.13	c |      2081 |     560     2240 |    1771    1281   23680    18.5 |  0.000 % |
4734.70/4736.13	c |      3220 |     560     2240 |    1948    1536   32147    20.9 |  0.000 % |
4734.70/4736.13	c |      4929 |     560     2240 |    2143    1296   26806    20.7 |  0.000 % |
4734.70/4736.13	c |      7492 |     560     2240 |    2357    1719   34979    20.3 |  0.000 % |
4734.70/4736.13	c |     11337 |     560     2240 |    2593    2027   43446    21.4 |  0.000 % |
4734.70/4736.13	c |     17103 |     560     2240 |    2853    1309   26994    20.6 |  0.000 % |
4734.70/4736.13	c |     25753 |     560     2240 |    3138    2827   49014    17.3 |  0.000 % |
4734.70/4736.13	c |     38728 |     560     2240 |    3452    1750   30497    17.4 |  0.000 % |
4734.70/4736.13	c |     58191 |     560     2240 |    3797    2264   36819    16.3 |  0.000 % |
4734.70/4736.13	c |     87383 |     560     2240 |    4177    2995   54324    18.1 |  0.000 % |
4734.70/4736.13	c |    131174 |     560     2240 |    4594    3009   57730    19.2 |  0.000 % |
4734.70/4736.13	c |    196858 |     560     2240 |    5054    4419   71555    16.2 |  0.000 % |
4734.70/4736.13	c |    295384 |     560     2240 |    5559    4452   72622    16.3 |  0.000 % |
4734.70/4736.13	c |    443175 |     560     2240 |    6115    5037   85709    17.0 |  0.000 % |
4734.70/4736.13	c |    664859 |     560     2240 |    6727    3653   60607    16.6 |  0.000 % |
4734.70/4736.13	c |    997384 |     560     2240 |    7400    3674   59054    16.1 |  0.000 % |
4734.70/4736.13	c |   1496172 |     560     2240 |    8140    6988  142318    20.4 |  0.000 % |
4734.70/4736.13	c |   2244354 |     560     2240 |    8954    6798   94119    13.8 |  0.000 % |
4734.70/4736.13	c |   3366628 |     560     2240 |    9849    6379  112126    17.6 |  0.000 % |
4734.70/4736.13	c |   5050039 |     560     2240 |   10834    6715  111573    16.6 |  0.000 % |
4734.70/4736.13	c |   7575156 |     560     2240 |   11918    9078  155670    17.1 |  0.000 % |
4734.70/4736.13	c |  11362832 |     560     2240 |   13109    9079  170157    18.7 |  0.000 % |
4734.70/4736.13	c |  17044345 |     560     2240 |   14420   11099  159658    14.4 |  0.000 % |
4734.70/4736.13	c |  25566614 |     560     2240 |   15863    8765  126910    14.5 |  0.000 % |
4734.70/4736.13	c |  38350017 |     560     2240 |   17449   13336  213097    16.0 |  0.000 % |
4734.70/4736.13	c |  57525122 |     552     2200 |   19194   10110  170452    16.9 |  0.714 % |
4734.70/4736.13	c 440.473s elapsed
4734.70/4736.13	c restarts: 31
4734.70/4736.13	c decisions: 108660319
4734.70/4736.13	c propagations: 676983573
4734.70/4736.13	c conflicts: 71496950
4734.70/4736.13	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-369185-1177293321 -o ROOT/results/node51/solver-369185-1177293321 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369185-1177293321/mxc /tmp/evaluation/369185-1177293321/instance-369185-1177293321.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): 7500 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: 0.85 0.97 0.99 2/64 11795
/proc/meminfo: memFree=1549464/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=932 CPUtime=0
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 84177223 954368 88 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 233 88 59 122 0 107 0

[startup+0.10048 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 11795
/proc/meminfo: memFree=1549464/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1204 CPUtime=0.09
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 185 0 0 0 9 0 0 0 18 0 1 0 84177223 1232896 167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 301 167 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.201488 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 11795
/proc/meminfo: memFree=1549464/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1324 CPUtime=0.19
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 210 0 0 0 19 0 0 0 19 0 1 0 84177223 1355776 192 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529094 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 331 192 67 122 0 205 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1324

[startup+0.301497 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 11795
/proc/meminfo: memFree=1549464/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1452 CPUtime=0.29
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 228 0 0 0 29 0 0 0 19 0 1 0 84177223 1486848 210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 363 210 67 122 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701532 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 11795
/proc/meminfo: memFree=1549464/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1580 CPUtime=0.69
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 261 0 0 0 69 0 0 0 23 0 1 0 84177223 1617920 243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 395 243 67 122 0 269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.5016 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1548624/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1700 CPUtime=1.49
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 298 0 0 0 149 0 0 0 25 0 1 0 84177223 1740800 280 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 425 280 67 122 0 299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1700

[startup+3.10175 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1548304/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=1964 CPUtime=3.09
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 84177223 2011136 339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 491 339 67 122 0 365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1964

[startup+6.30103 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1547928/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=2212 CPUtime=6.29
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 427 0 0 0 629 0 0 0 25 0 1 0 84177223 2265088 409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 553 409 67 122 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1547488/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=2560 CPUtime=12.69
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 526 0 0 0 1269 0 0 0 25 0 1 0 84177223 2621440 508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 640 508 67 122 0 514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2560

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1547040/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=3000 CPUtime=25.48
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 620 0 0 0 2548 0 0 0 25 0 1 0 84177223 3072000 602 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 750 602 67 122 0 624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3000

[startup+51.1011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1546656/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=3428 CPUtime=51.08
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 726 0 0 0 5108 0 0 0 25 0 1 0 84177223 3510272 708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 857 708 67 122 0 731 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3428

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 11796
/proc/meminfo: memFree=1546016/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=4012 CPUtime=102.27
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 867 0 0 0 10227 0 0 0 25 0 1 0 84177223 4108288 849 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1003 849 67 122 0 877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4012

[startup+162.301 s]
/proc/loadavg: 1.09 1.00 1.00 2/65 11796
/proc/meminfo: memFree=1545632/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=4300 CPUtime=162.26
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 957 0 0 0 16225 1 0 0 25 0 1 0 84177223 4403200 939 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1075 939 67 122 0 949 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4300

[startup+222.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 11796
/proc/meminfo: memFree=1545056/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=4924 CPUtime=222.24
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1098 0 0 0 22223 1 0 0 25 0 1 0 84177223 5042176 1080 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1231 1080 67 122 0 1105 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4924

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11796
/proc/meminfo: memFree=1544608/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=5308 CPUtime=282.22
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1198 0 0 0 28221 1 0 0 25 0 1 0 84177223 5435392 1180 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1327 1180 67 122 0 1201 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5308

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 11822
/proc/meminfo: memFree=1543144/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=5596 CPUtime=342.19
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1280 0 0 0 34218 1 0 0 25 0 1 0 84177223 5730304 1262 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1399 1262 67 122 0 1273 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12313
/proc/meminfo: memFree=1541568/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=5692 CPUtime=402.08
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1297 0 0 0 40206 2 0 0 25 0 1 0 84177223 5828608 1279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 0 0 0
/proc/11795/statm: 1423 1279 67 122 0 1297 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5692

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12404
/proc/meminfo: memFree=1543704/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=5788 CPUtime=462.05
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1321 0 0 0 46202 3 0 0 25 0 1 0 84177223 5926912 1303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1447 1303 67 122 0 1321 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12404
/proc/meminfo: memFree=1543768/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=5916 CPUtime=522.03
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1348 0 0 0 52200 3 0 0 25 0 1 0 84177223 6057984 1330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1479 1330 67 122 0 1353 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 5916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12404
/proc/meminfo: memFree=1543640/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=6000 CPUtime=582.02
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1384 0 0 0 58199 3 0 0 25 0 1 0 84177223 6144000 1352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1500 1352 67 122 0 1374 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 6000

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12404
/proc/meminfo: memFree=1543448/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=6212 CPUtime=642
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 1431 0 0 0 64197 3 0 0 25 0 1 0 84177223 6361088 1399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 1553 1399 67 122 0 1427 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 6212


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

/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4121.05
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2475 0 0 0 412092 13 0 0 25 0 1 0 84177223 10698752 2439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2439 67 122 0 2486 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 10448

[startup+4182.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12604
/proc/meminfo: memFree=1539232/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4181.04
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2475 0 0 0 418091 13 0 0 25 0 1 0 84177223 10698752 2439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2439 67 122 0 2486 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 10448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12604
/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4241.03
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2475 0 0 0 424089 14 0 0 25 0 1 0 84177223 10698752 2439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2439 67 122 0 2486 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 10448

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12604
/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4301.01
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2475 0 0 0 430087 14 0 0 25 0 1 0 84177223 10698752 2439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2439 67 122 0 2486 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 10448

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12604
/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4361
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 436086 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134693492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 10448

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4420.98
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 442084 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 10448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539296/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4480.97
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 448083 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 10448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4540.95
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 454081 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 10448

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4600.94
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 460080 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134684806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 10448

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539424/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4660.92
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 466078 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 10448

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4720.91
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 472077 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 10448

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

[startup+4723.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4721.81
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 472167 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4721.81
Current children cumulated vsize (KiB) 10448

[startup+4729.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4728.2
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 472806 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4728.2
Current children cumulated vsize (KiB) 10448

[startup+4732.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4731.4
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473126 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4731.4
Current children cumulated vsize (KiB) 10448

[startup+4734.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4733.01
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473287 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4733.01
Current children cumulated vsize (KiB) 10448

[startup+4735.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4733.8
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473366 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4733.8
Current children cumulated vsize (KiB) 10448

[startup+4735.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4734.21
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473407 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4734.21
Current children cumulated vsize (KiB) 10448

[startup+4736 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4734.6
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473446 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534737 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4734.6
Current children cumulated vsize (KiB) 10448

[startup+4736.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12606
/proc/meminfo: memFree=1539360/2055920 swapFree=4183244/4192956
[pid=11795] ppid=11793 vsize=10448 CPUtime=4734.7
/proc/11795/stat : 11795 (mxc) R 11793 11795 11739 0 -1 4194304 2476 0 0 0 473456 14 0 0 25 0 1 0 84177223 10698752 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11795/statm: 2612 2440 67 122 0 2486 0
Current children cumulated CPU time (s) 4734.7
Current children cumulated vsize (KiB) 10448

Child status: 20
Real time (s): 4736.13
CPU time (s): 4734.73
CPU user time (s): 4734.58
CPU system time (s): 0.148977
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 10448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4734.58
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2477
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= 8
involuntary context switches= 7090

runsolver used 2.99254 second user time and 10.0405 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 23 01:55:21 UTC 2007

IDJOB= 369185
IDBENCH= 24743
IDSOLVER= 181
FILE ID= node51/369185-1177293321

PBS_JOBID= 4650859

Free space on /tmp= 66461 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369185-1177293321/mxc /tmp/evaluation/369185-1177293321/instance-369185-1177293321.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-369185-1177293321 -o ROOT/results/node51/solver-369185-1177293321 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369185-1177293321/mxc /tmp/evaluation/369185-1177293321/instance-369185-1177293321.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d65aa32f539d7b147c82042f18f65687

RANDOM SEED= 612470301

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1549936 kB
Buffers:         70920 kB
Cached:         356376 kB
SwapCached:       3552 kB
Active:         236500 kB
Inactive:       201844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549936 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            53720 kB
Committed_AS:  3733136 kB
PageTables:       1408 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= 66461 MiB

End job on node51 on Mon Apr 23 03:14:18 UTC 2007