Trace number 369159

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 2007-02-08? (TO) 5000.04 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-369159-1177283564 -o ROOT/results/node11/solver-369159-1177283564 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369159-1177283564/mxc /tmp/evaluation/369159-1177283564/instance-369159-1177283564.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: 0.84 0.95 0.98 3/77 9343
/proc/meminfo: memFree=1609568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1064 CPUtime=0
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 169405321 1089536 127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 266 127 57 122 0 140 0

[startup+0.00765095 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 9343
/proc/meminfo: memFree=1609568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1064 CPUtime=0
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 169405321 1089536 127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 266 127 57 122 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101662 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 9343
/proc/meminfo: memFree=1609568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1468 CPUtime=0.09
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 233 0 0 0 9 0 0 0 18 0 1 0 169405321 1503232 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.301686 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 9343
/proc/meminfo: memFree=1609568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1468 CPUtime=0.29
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 260 0 0 0 29 0 0 0 19 0 1 0 169405321 1503232 242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 367 242 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701733 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 9343
/proc/meminfo: memFree=1609568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1732 CPUtime=0.69
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 299 0 0 0 69 0 0 0 22 0 1 0 169405321 1773568 281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 433 281 67 122 0 307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50283 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 9344
/proc/meminfo: memFree=1608600/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=1864 CPUtime=1.49
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 344 0 0 0 149 0 0 0 25 0 1 0 169405321 1908736 326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 466 326 67 122 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.10202 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 9344
/proc/meminfo: memFree=1608280/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=2104 CPUtime=3.09
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 395 0 0 0 309 0 0 0 25 0 1 0 169405321 2154496 377 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 526 377 67 122 0 400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2104

[startup+6.3014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 9344
/proc/meminfo: memFree=1607896/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=2224 CPUtime=6.29
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 169405321 2277376 431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 556 431 67 122 0 430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2224

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 9344
/proc/meminfo: memFree=1607512/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=2592 CPUtime=12.69
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 529 0 0 0 1269 0 0 0 25 0 1 0 169405321 2654208 511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 648 511 67 122 0 522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2592

[startup+25.5017 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 9344
/proc/meminfo: memFree=1607064/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=3100 CPUtime=25.48
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 642 0 0 0 2548 0 0 0 25 0 1 0 169405321 3174400 624 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 775 624 67 122 0 649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3100

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 9344
/proc/meminfo: memFree=1606616/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=3500 CPUtime=51.07
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 754 0 0 0 5107 0 0 0 25 0 1 0 169405321 3584000 736 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 875 736 67 122 0 749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3500

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 9344
/proc/meminfo: memFree=1605912/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=4140 CPUtime=102.27
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 920 0 0 0 10226 1 0 0 25 0 1 0 169405321 4239360 902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1035 902 67 122 0 909 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4140

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1605464/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=4548 CPUtime=162.24
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1029 0 0 0 16223 1 0 0 25 0 1 0 169405321 4657152 1011 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1137 1011 67 122 0 1011 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1605208/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=4868 CPUtime=222.23
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1090 0 0 0 22221 2 0 0 25 0 1 0 169405321 4984832 1072 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1217 1072 67 122 0 1091 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4868

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1604824/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=5264 CPUtime=282.21
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1189 0 0 0 28219 2 0 0 25 0 1 0 169405321 5390336 1171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1316 1171 67 122 0 1190 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5264

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1604568/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=5524 CPUtime=342.2
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1257 0 0 0 34217 3 0 0 25 0 1 0 169405321 5656576 1239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1381 1239 67 122 0 1255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1604184/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=5860 CPUtime=402.18
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1354 0 0 0 40214 4 0 0 25 0 1 0 169405321 6000640 1336 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1465 1336 67 122 0 1339 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5860

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1604056/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=5972 CPUtime=462.16
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1383 0 0 0 46212 4 0 0 25 0 1 0 169405321 6115328 1365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1493 1365 67 122 0 1367 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1603928/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=6172 CPUtime=522.15
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1417 0 0 0 52210 5 0 0 25 0 1 0 169405321 6320128 1399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1543 1399 67 122 0 1417 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6172

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1603736/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=6360 CPUtime=582.13
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1464 0 0 0 58208 5 0 0 25 0 1 0 169405321 6512640 1446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519173 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1590 1446 67 122 0 1464 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6360

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9344
/proc/meminfo: memFree=1603544/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=6480 CPUtime=642.12
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 1511 0 0 0 64206 6 0 0 25 0 1 0 169405321 6635520 1493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 1620 1493 67 122 0 1494 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6480


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599704/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10256 CPUtime=4061.08
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2453 0 0 0 406069 39 0 0 25 0 1 0 169405321 10502144 2432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2564 2432 67 122 0 2438 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 10256

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599704/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10256 CPUtime=4121.06
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2462 0 0 0 412066 40 0 0 25 0 1 0 169405321 10502144 2441 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2564 2441 67 122 0 2438 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 10256

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599576/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10396 CPUtime=4181.04
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2484 0 0 0 418064 40 0 0 25 0 1 0 169405321 10645504 2463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2599 2463 67 122 0 2473 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 10396

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599576/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10396 CPUtime=4241.03
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2484 0 0 0 424062 41 0 0 25 0 1 0 169405321 10645504 2463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2599 2463 67 122 0 2473 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 10396

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599512/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10396 CPUtime=4301.01
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2495 0 0 0 430060 41 0 0 25 0 1 0 169405321 10645504 2474 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2599 2474 67 122 0 2473 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 10396

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599448/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10464 CPUtime=4361
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2513 0 0 0 436058 42 0 0 25 0 1 0 169405321 10715136 2492 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2616 2492 67 122 0 2490 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 10464

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599448/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10512 CPUtime=4420.97
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2526 0 0 0 442055 42 0 0 25 0 1 0 169405321 10764288 2505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2628 2505 67 122 0 2502 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 10512

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599384/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10580 CPUtime=4480.96
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2541 0 0 0 448053 43 0 0 25 0 1 0 169405321 10833920 2520 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2645 2520 67 122 0 2519 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 10580

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599384/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10632 CPUtime=4540.95
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2547 0 0 0 454051 44 0 0 25 0 1 0 169405321 10887168 2526 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2658 2526 67 122 0 2532 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 10632

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599320/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10692 CPUtime=4600.93
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2560 0 0 0 460049 44 0 0 25 0 1 0 169405321 10948608 2539 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2673 2539 67 122 0 2547 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 10692

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599256/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10772 CPUtime=4660.91
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2581 0 0 0 466046 45 0 0 25 0 1 0 169405321 11030528 2560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2693 2560 67 122 0 2567 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 10772

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599192/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10772 CPUtime=4720.9
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2590 0 0 0 472045 45 0 0 25 0 1 0 169405321 11030528 2569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2693 2569 67 122 0 2567 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 10772

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599192/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10772 CPUtime=4780.88
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2590 0 0 0 478042 46 0 0 25 0 1 0 169405321 11030528 2569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2693 2569 67 122 0 2567 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 10772

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599192/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10772 CPUtime=4840.87
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2590 0 0 0 484040 47 0 0 25 0 1 0 169405321 11030528 2569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2693 2569 67 122 0 2567 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 10772

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599128/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10880 CPUtime=4900.85
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2602 0 0 0 490038 47 0 0 25 0 1 0 169405321 11141120 2581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2720 2581 67 122 0 2594 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 10880

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599128/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10876 CPUtime=4960.83
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2602 0 0 0 496035 48 0 0 25 0 1 0 169405321 11137024 2581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2719 2581 67 122 0 2593 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 10876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599128/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10892 CPUtime=5000.02
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2609 0 0 0 499954 48 0 0 25 0 1 0 169405321 11153408 2584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2723 2584 67 122 0 2597 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 10892

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9544
/proc/meminfo: memFree=1599128/2055920 swapFree=4150632/4192956
[pid=9343] ppid=9341 vsize=10892 CPUtime=5000.02
/proc/9343/stat : 9343 (mxc) R 9341 9343 9287 0 -1 4194304 2609 0 0 0 499954 48 0 0 25 0 1 0 169405321 11153408 2584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/9343/statm: 2723 2584 67 122 0 2597 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 10892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.55
CPU system time (s): 0.488925
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 10896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2609
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= 6
involuntary context switches= 8339

runsolver used 5.79412 second user time and 11.4343 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Apr 22 23:12:44 UTC 2007

IDJOB= 369159
IDBENCH= 24708
IDSOLVER= 181
FILE ID= node11/369159-1177283564

PBS_JOBID= 4650800

Free space on /tmp= 66349 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369159-1177283564/mxc /tmp/evaluation/369159-1177283564/instance-369159-1177283564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-369159-1177283564 -o ROOT/results/node11/solver-369159-1177283564 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369159-1177283564/mxc /tmp/evaluation/369159-1177283564/instance-369159-1177283564.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 678389493

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1609976 kB
Buffers:         40276 kB
Cached:         316972 kB
SwapCached:      10904 kB
Active:         149804 kB
Inactive:       230440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609976 kB
SwapTotal:     4192956 kB
SwapFree:      4150632 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            51172 kB
Committed_AS:  6285284 kB
PageTables:       1848 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= 66349 MiB

End job on node11 on Mon Apr 23 00:36:07 UTC 2007