Trace number 301188

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node11/watcher-301188-1171956844 -o ROOT/results/node11/solver-301188-1171956844 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301188-1171956844/mxc /tmp/evaluation/301188-1171956844/instance-301188-1171956844.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: 1.00 1.00 1.00 3/77 27622
/proc/meminfo: memFree=1643856/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=1476 CPUtime=0
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 215639001 1511424 203 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 369 204 46 122 0 243 0

[startup+0.10672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27622
/proc/meminfo: memFree=1643856/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=2120 CPUtime=0.1
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 459 0 0 0 10 0 0 0 18 0 1 0 215639001 2170880 373 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 530 373 59 122 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.514767 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27622
/proc/meminfo: memFree=1643856/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=3588 CPUtime=0.5
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 839 0 0 0 50 0 0 0 21 0 1 0 215639001 3674112 753 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 897 753 59 122 0 771 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3588

[startup+1.33486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1639496/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=5344 CPUtime=1.33
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 1271 0 0 0 132 1 0 0 25 0 1 0 215639001 5472256 1183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 1336 1183 67 122 0 1210 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5344

[startup+2.97106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1638856/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=6356 CPUtime=2.96
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 1527 0 0 0 295 1 0 0 25 0 1 0 215639001 6508544 1439 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 1589 1439 67 122 0 1463 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6356

[startup+6.25344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1637512/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=7596 CPUtime=6.24
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 1848 0 0 0 623 1 0 0 25 0 1 0 215639001 7778304 1760 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 1899 1760 67 122 0 1773 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7596

[startup+12.7082 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1636168/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=8356 CPUtime=12.7
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 2044 0 0 0 1268 2 0 0 25 0 1 0 215639001 8556544 1956 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 2089 1956 67 122 0 1963 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8356

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1635208/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=9428 CPUtime=25.49
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 2286 0 0 0 2547 2 0 0 25 0 1 0 215639001 9654272 2198 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 2357 2198 67 122 0 2231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9428

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1632648/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=11872 CPUtime=51.1
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 2906 0 0 0 5107 3 0 0 25 0 1 0 215639001 12156928 2818 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 2968 2818 67 122 0 2842 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11872

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1631368/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=13244 CPUtime=102.3
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 3254 0 0 0 10227 3 0 0 25 0 1 0 215639001 13561856 3166 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 3311 3166 67 122 0 3185 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13244

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1629768/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=14644 CPUtime=162.32
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 3609 0 0 0 16228 4 0 0 25 0 1 0 215639001 14995456 3516 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531432 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 3661 3516 67 122 0 3535 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14644

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1628616/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=15712 CPUtime=222.33
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 3882 0 0 0 22228 5 0 0 25 0 1 0 215639001 16089088 3789 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 3928 3789 67 122 0 3802 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15712

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1628232/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=15932 CPUtime=282.34
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 3987 0 0 0 28229 5 0 0 25 0 1 0 215639001 16314368 3849 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 3983 3849 67 122 0 3857 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 15932

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27623
/proc/meminfo: memFree=1626568/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=17732 CPUtime=342.35
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 4442 0 0 0 34229 6 0 0 25 0 1 0 215639001 18157568 4301 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 4433 4301 67 122 0 4307 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 17732

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1626440/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=17856 CPUtime=402.36
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 4483 0 0 0 40230 6 0 0 25 0 1 0 215639001 18284544 4331 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 4464 4331 67 122 0 4338 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 17856

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1626120/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=18116 CPUtime=462.37
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 4564 0 0 0 46230 7 0 0 25 0 1 0 215639001 18550784 4397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 4529 4397 67 122 0 4403 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 18116

[startup+522.549 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27625
/proc/meminfo: memFree=1624712/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=19572 CPUtime=522.39
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 4938 0 0 0 52232 7 0 0 25 0 1 0 215639001 20041728 4764 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 4893 4764 67 122 0 4767 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 19572

[startup+582.575 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 27625
/proc/meminfo: memFree=1624456/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=19816 CPUtime=582.39
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5018 0 0 0 58232 7 0 0 25 0 1 0 215639001 20291584 4825 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 4954 4825 67 122 0 4828 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 19816

[startup+642.611 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 27625
/proc/meminfo: memFree=1624136/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=20080 CPUtime=642.41
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5088 0 0 0 64233 8 0 0 25 0 1 0 215639001 20561920 4891 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5020 4891 67 122 0 4894 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 20080

[startup+702.64 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27625
/proc/meminfo: memFree=1624008/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=20236 CPUtime=702.42
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5130 0 0 0 70234 8 0 0 25 0 1 0 215639001 20721664 4930 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5059 4930 67 122 0 4933 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 20236

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1623944/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=20320 CPUtime=762.43
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5157 0 0 0 76235 8 0 0 25 0 1 0 215639001 20807680 4951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5080 4951 67 122 0 4954 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 20320

[startup+822.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1623368/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=21176 CPUtime=822.45
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5369 0 0 0 82236 9 0 0 25 0 1 0 215639001 21684224 5106 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5294 5106 67 122 0 5168 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 21176

[startup+882.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1622536/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=21932 CPUtime=882.46
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 5817 0 0 0 88237 9 0 0 25 0 1 0 215639001 22458368 5309 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5483 5309 67 122 0 5357 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 21932

[startup+942.761 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27625
/proc/meminfo: memFree=1622280/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22192 CPUtime=942.47
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 6125 0 0 0 94237 10 0 0 25 0 1 0 215639001 22724608 5372 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5548 5372 67 122 0 5422 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 22192

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1622088/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22324 CPUtime=1002.48
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 6414 0 0 0 100238 10 0 0 25 0 1 0 215639001 22859776 5416 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5581 5416 67 122 0 5455 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 22324

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1621896/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22492 CPUtime=1062.5
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 6700 0 0 0 106239 11 0 0 25 0 1 0 215639001 23031808 5457 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5623 5457 67 122 0 5497 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 22492

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1621832/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22576 CPUtime=1122.52
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 6954 0 0 0 112240 12 0 0 25 0 1 0 215639001 23117824 5462 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5644 5462 67 122 0 5518 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 22576

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1621832/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22576 CPUtime=1182.52
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 7204 0 0 0 118240 12 0 0 25 0 1 0 215639001 23117824 5467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5644 5467 67 122 0 5518 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 22576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1621832/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22576 CPUtime=1200.04
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 7274 0 0 0 119992 12 0 0 25 0 1 0 215639001 23117824 5467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5644 5467 67 122 0 5518 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22576

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27625
/proc/meminfo: memFree=1621832/2055920 swapFree=4192812/4192956
[pid=27622] ppid=27620 vsize=22576 CPUtime=1200.04
/proc/27622/stat : 27622 (mxc) R 27620 27622 26327 0 -1 4194304 7274 0 0 0 119992 12 0 0 25 0 1 0 215639001 23117824 5467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27622/statm: 5644 5467 67 122 0 5518 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 22576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.131979
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 22728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7274
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= 3128

runsolver used 1.2848 second user time and 2.72458 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 20 07:34:04 UTC 2007

IDJOB= 301188
IDBENCH= 20053
IDSOLVER= 107
FILE ID= node11/301188-1171956844

PBS_JOBID= 3848985

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301188-1171956844/mxc /tmp/evaluation/301188-1171956844/instance-301188-1171956844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301188-1171956844 -o ROOT/results/node11/solver-301188-1171956844 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301188-1171956844/mxc /tmp/evaluation/301188-1171956844/instance-301188-1171956844.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 135080241

TIME LIMIT= 1200 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		: 3000.243
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		: 3000.243
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:       1644456 kB
Buffers:         54232 kB
Cached:         242656 kB
SwapCached:          0 kB
Active:         120600 kB
Inactive:       219376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          61992 kB
Slab:            57080 kB
Committed_AS:   690584 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Tue Feb 20 07:54:07 UTC 2007