Trace number 301598

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
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/node6/watcher-301598-1171980265 -o ROOT/results/node6/solver-301598-1171980265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301598-1171980265/mxc /tmp/evaluation/301598-1171980265/instance-301598-1171980265.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 32298
/proc/meminfo: memFree=1314816/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=1668 CPUtime=0
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 217981244 1708032 259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 417 259 46 122 0 291 0

[startup+0.107844 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32298
/proc/meminfo: memFree=1314816/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=2692 CPUtime=0.1
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 217981244 2756608 500 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 673 500 59 122 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2692

[startup+0.515924 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32298
/proc/meminfo: memFree=1314816/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=4276 CPUtime=0.51
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 1036 0 0 0 51 0 0 0 22 0 1 0 217981244 4378624 902 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 1069 902 59 122 0 943 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4276

[startup+1.33609 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1309176/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=7180 CPUtime=1.32
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 1769 0 0 0 132 0 0 0 25 0 1 0 217981244 7352320 1635 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 1795 1635 59 122 0 1669 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7180

[startup+2.97241 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1305720/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=11536 CPUtime=2.96
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 2835 0 0 0 295 1 0 0 25 0 1 0 217981244 11812864 2701 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 2884 2701 59 122 0 2758 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11536

[startup+6.25206 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1302456/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=14316 CPUtime=6.24
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 3555 0 0 0 623 1 0 0 25 0 1 0 217981244 14659584 3419 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 3579 3419 67 122 0 3453 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14316

[startup+12.7053 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1298872/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=16484 CPUtime=12.69
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 4101 0 0 0 1267 2 0 0 25 0 1 0 217981244 16879616 3965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 4121 3965 67 122 0 3995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16484

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1296952/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=18384 CPUtime=25.49
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 4580 0 0 0 2546 3 0 0 25 0 1 0 217981244 18825216 4444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 4596 4444 67 122 0 4470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18384

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1293752/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=21552 CPUtime=51.09
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 5382 0 0 0 5105 4 0 0 25 0 1 0 217981244 22069248 5246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 5388 5246 67 122 0 5262 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21552

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1290552/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=24704 CPUtime=102.29
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 6237 0 0 0 10223 6 0 0 25 0 1 0 217981244 25296896 6002 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 6176 6002 67 122 0 6050 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24704

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1288184/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=27068 CPUtime=162.3
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 7062 0 0 0 16223 7 0 0 25 0 1 0 217981244 27717632 6580 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529230 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 6767 6580 67 122 0 6641 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27068

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1285880/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=29312 CPUtime=222.31
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 7815 0 0 0 22223 8 0 0 25 0 1 0 217981244 30015488 7145 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 7328 7145 67 122 0 7202 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 29312

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1282872/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=32216 CPUtime=282.32
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 8758 0 0 0 28222 10 0 0 25 0 1 0 217981244 32989184 7888 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 8054 7888 67 122 0 7928 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 32216

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1282872/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=33404 CPUtime=342.32
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 9217 0 0 0 34221 11 0 0 25 0 1 0 217981244 34205696 8183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 8351 8183 67 122 0 8225 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 33404

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32299
/proc/meminfo: memFree=1280312/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=34856 CPUtime=402.33
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 9749 0 0 0 40221 12 0 0 25 0 1 0 217981244 35692544 8539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 8714 8539 67 122 0 8588 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 34856

[startup+462.521 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1280248/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=34988 CPUtime=462.33
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 9910 0 0 0 46221 12 0 0 25 0 1 0 217981244 35827712 8568 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 8747 8568 67 122 0 8621 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 34988

[startup+522.553 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1279928/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=35252 CPUtime=522.34
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 10168 0 0 0 52221 13 0 0 25 0 1 0 217981244 36098048 8650 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 8813 8650 67 122 0 8687 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 35252

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1278072/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=37100 CPUtime=582.36
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 10820 0 0 0 58222 14 0 0 25 0 1 0 217981244 37990400 9116 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9275 9116 67 122 0 9149 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 37100

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1277112/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=38148 CPUtime=642.36
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 11212 0 0 0 64221 15 0 0 25 0 1 0 217981244 39063552 9361 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9537 9361 67 122 0 9411 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 38148

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1277112/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=38148 CPUtime=702.37
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 11310 0 0 0 70221 16 0 0 25 0 1 0 217981244 39063552 9361 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9537 9361 67 122 0 9411 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 38148

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1276408/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=38808 CPUtime=762.37
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 11620 0 0 0 76221 16 0 0 25 0 1 0 217981244 39739392 9524 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9702 9524 67 122 0 9576 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 38808

[startup+822.706 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32299
/proc/meminfo: memFree=1276216/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=38852 CPUtime=822.39
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 11844 0 0 0 82222 17 0 0 25 0 1 0 217981244 39784448 9552 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9713 9552 67 122 0 9587 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 38852

[startup+882.742 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32299
/proc/meminfo: memFree=1276280/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=38852 CPUtime=882.4
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 11991 0 0 0 88222 18 0 0 25 0 1 0 217981244 39784448 9552 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 9713 9552 67 122 0 9587 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 38852

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1272760/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=42416 CPUtime=942.41
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 13030 0 0 0 94222 19 0 0 25 0 1 0 217981244 43433984 10440 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 10604 10440 67 122 0 10478 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 42416

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1270840/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=44420 CPUtime=1002.41
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 13667 0 0 0 100221 20 0 0 25 0 1 0 217981244 45486080 10918 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 11105 10918 67 122 0 10979 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 44420

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1270648/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=44552 CPUtime=1062.43
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 13821 0 0 0 106222 21 0 0 25 0 1 0 217981244 45621248 10966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 11138 10966 67 122 0 11012 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 44552

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1270584/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=44684 CPUtime=1122.43
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 14005 0 0 0 112222 21 0 0 25 0 1 0 217981244 45756416 10991 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 11171 10991 67 122 0 11045 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 44684

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32299
/proc/meminfo: memFree=1270584/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=44684 CPUtime=1182.44
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 14111 0 0 0 118222 22 0 0 25 0 1 0 217981244 45756416 10991 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 11171 10991 67 122 0 11045 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 44684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 32299
/proc/meminfo: memFree=1270648/2055924 swapFree=4192812/4192956
[pid=32298] ppid=32296 vsize=44624 CPUtime=1200.07
/proc/32298/stat : 32298 (mxc) R 32296 32298 31167 0 -1 4194304 14111 0 0 0 119985 22 0 0 25 0 1 0 217981244 45694976 10991 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32298/statm: 11156 10991 67 122 0 11030 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44624

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.232964
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 44896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14111
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= 24518

runsolver used 1.43478 second user time and 2.71259 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Tue Feb 20 14:04:25 UTC 2007

IDJOB= 301598
IDBENCH= 20063
IDSOLVER= 107
FILE ID= node6/301598-1171980265

PBS_JOBID= 3849043

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301598-1171980265/mxc /tmp/evaluation/301598-1171980265/instance-301598-1171980265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-301598-1171980265 -o ROOT/results/node6/solver-301598-1171980265 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301598-1171980265/mxc /tmp/evaluation/301598-1171980265/instance-301598-1171980265.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 246925192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1315224 kB
Buffers:         71640 kB
Cached:         534104 kB
SwapCached:          0 kB
Active:         349208 kB
Inactive:       312940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1315224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          75316 kB
Slab:            64148 kB
Committed_AS:   815456 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Tue Feb 20 14:24:28 UTC 2007