Trace number 301721

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) 1200.02 1200.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-301721-1171987927 -o ROOT/results/node7/solver-301721-1171987927 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301721-1171987927/mxc /tmp/evaluation/301721-1171987927/instance-301721-1171987927.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 5895
/proc/meminfo: memFree=1664272/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=1668 CPUtime=0
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 218747414 1708032 255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 417 258 46 122 0 291 0

[startup+0.106964 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5895
/proc/meminfo: memFree=1664272/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=2560 CPUtime=0.1
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 622 0 0 0 10 0 0 0 18 0 1 0 218747414 2621440 488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 640 488 59 122 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2560

[startup+0.515007 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5895
/proc/meminfo: memFree=1664272/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=4144 CPUtime=0.5
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 1014 0 0 0 50 0 0 0 21 0 1 0 218747414 4243456 880 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 1036 880 59 122 0 910 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4144

[startup+1.33609 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1658824/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=6916 CPUtime=1.32
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 1684 0 0 0 132 0 0 0 25 0 1 0 218747414 7081984 1550 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 1729 1550 59 122 0 1603 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6916

[startup+2.97927 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1655624/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=11140 CPUtime=2.97
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 2749 0 0 0 296 1 0 0 25 0 1 0 218747414 11407360 2615 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 2785 2615 59 122 0 2659 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11140

[startup+6.25561 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1652104/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=13256 CPUtime=6.25
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 3296 0 0 0 623 2 0 0 25 0 1 0 218747414 13574144 3160 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 3314 3160 67 122 0 3188 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13256

[startup+12.7143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1648712/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=16144 CPUtime=12.7
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 4016 0 0 0 1268 2 0 0 25 0 1 0 218747414 16531456 3880 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 4036 3880 67 122 0 3910 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16144

[startup+25.5166 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1646856/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=17968 CPUtime=25.5
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 4476 0 0 0 2548 2 0 0 25 0 1 0 218747414 18399232 4340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 4492 4340 67 122 0 4366 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17968

[startup+51.1273 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1643144/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=21608 CPUtime=51.1
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 5396 0 0 0 5107 3 0 0 25 0 1 0 218747414 22126592 5260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 5402 5260 67 122 0 5276 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21608

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1639816/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=24964 CPUtime=102.31
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 6295 0 0 0 10227 4 0 0 25 0 1 0 218747414 25563136 6059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 6241 6059 67 122 0 6115 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24964

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1636680/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=28076 CPUtime=162.33
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 7271 0 0 0 16227 6 0 0 25 0 1 0 218747414 28749824 6825 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 7019 6825 67 122 0 6893 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 28076

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1635016/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=29604 CPUtime=222.35
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 7902 0 0 0 22228 7 0 0 25 0 1 0 218747414 30314496 7231 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 7401 7231 67 122 0 7275 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 29604

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5896
/proc/meminfo: memFree=1634120/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=30528 CPUtime=282.37
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 8320 0 0 0 28229 8 0 0 25 0 1 0 218747414 31260672 7449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 7632 7449 67 122 0 7506 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 30528

[startup+342.474 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1631240/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=33300 CPUtime=342.37
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 9229 0 0 0 34228 9 0 0 25 0 1 0 218747414 34099200 8154 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 8325 8154 67 122 0 8199 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 33300

[startup+402.505 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1631240/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=33300 CPUtime=402.39
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 9405 0 0 0 40229 10 0 0 25 0 1 0 218747414 34099200 8154 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 8325 8154 67 122 0 8199 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 33300

[startup+462.534 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1630664/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=33828 CPUtime=462.4
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 9715 0 0 0 46230 10 0 0 25 0 1 0 218747414 34639872 8288 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 8457 8288 67 122 0 8331 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 33828

[startup+522.565 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1630280/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=34408 CPUtime=522.42
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 9971 0 0 0 52231 11 0 0 25 0 1 0 218747414 35233792 8412 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 8602 8412 67 122 0 8476 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 34408

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1627272/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=37300 CPUtime=582.43
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 10885 0 0 0 58231 12 0 0 25 0 1 0 218747414 38195200 9140 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9325 9140 67 122 0 9199 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 37300

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1625992/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=38620 CPUtime=642.46
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 11368 0 0 0 64232 14 0 0 25 0 1 0 218747414 39546880 9476 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9655 9476 67 122 0 9529 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 38620

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1625928/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=38616 CPUtime=702.46
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 11515 0 0 0 70232 14 0 0 25 0 1 0 218747414 39542784 9476 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9654 9476 67 122 0 9528 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 38616

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1625928/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=38616 CPUtime=762.47
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 11667 0 0 0 76233 14 0 0 25 0 1 0 218747414 39542784 9481 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9654 9481 67 122 0 9528 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 38616

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1625160/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=39408 CPUtime=822.49
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 12013 0 0 0 82234 15 0 0 25 0 1 0 218747414 40353792 9680 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9852 9680 67 122 0 9726 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 39408

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1625160/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=39340 CPUtime=882.51
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 12160 0 0 0 88235 16 0 0 25 0 1 0 218747414 40284160 9679 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 9835 9679 67 122 0 9709 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 39340

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1622728/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=42308 CPUtime=942.52
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 13002 0 0 0 94235 17 0 0 25 0 1 0 218747414 43323392 10418 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 10577 10418 67 122 0 10451 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 42308

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1620872/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=43628 CPUtime=1002.53
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 13490 0 0 0 100235 18 0 0 25 0 1 0 218747414 44675072 10747 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 10907 10747 67 122 0 10781 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 43628

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5896
/proc/meminfo: memFree=1619784/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=44684 CPUtime=1062.56
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 13907 0 0 0 106237 19 0 0 25 0 1 0 218747414 45756416 11005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 11171 11005 67 122 0 11045 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 44684

[startup+1122.87 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 5896
/proc/meminfo: memFree=1619848/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=44672 CPUtime=1122.57
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 14013 0 0 0 112238 19 0 0 25 0 1 0 218747414 45744128 11005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 11168 11005 67 122 0 11042 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 44672

[startup+1182.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5896
/proc/meminfo: memFree=1619784/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=44672 CPUtime=1182.59
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 14172 0 0 0 118239 20 0 0 25 0 1 0 218747414 45744128 11005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 11168 11005 67 122 0 11042 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 44672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5896
/proc/meminfo: memFree=1619784/2055920 swapFree=4142368/4192956
[pid=5895] ppid=5893 vsize=44672 CPUtime=1200
/proc/5895/stat : 5895 (mxc) R 5893 5895 5484 0 -1 4194304 14225 0 0 0 119980 20 0 0 25 0 1 0 218747414 45744128 11005 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5895/statm: 11168 11005 67 122 0 11042 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 44672

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.214967
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 44896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14225
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= 1008

runsolver used 1.43478 second user time and 2.80157 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Feb 20 16:12:07 UTC 2007

IDJOB= 301721
IDBENCH= 20066
IDSOLVER= 107
FILE ID= node7/301721-1171987927

PBS_JOBID= 3849074

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/301721-1171987927/mxc /tmp/evaluation/301721-1171987927/instance-301721-1171987927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301721-1171987927 -o ROOT/results/node7/solver-301721-1171987927 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301721-1171987927/mxc /tmp/evaluation/301721-1171987927/instance-301721-1171987927.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 638072325

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1664744 kB
Buffers:         52636 kB
Cached:         239484 kB
SwapCached:      16056 kB
Active:         227400 kB
Inactive:        95000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664744 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            54376 kB
Committed_AS:   813916 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Tue Feb 20 16:32:09 UTC 2007