Trace number 311930

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) 1200.05 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-311930-1172578915 -o ROOT/results/node44/solver-311930-1172578915 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311930-1172578915/mxc /tmp/evaluation/311930-1172578915/instance-311930-1172578915.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 3/64 29200
/proc/meminfo: memFree=1887864/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=1424 CPUtime=0
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 277847636 1458176 188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 356 189 46 122 0 230 0

[startup+0.10598 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29200
/proc/meminfo: memFree=1887864/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=1556 CPUtime=0.1
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 277847636 1593344 244 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 389 244 59 122 0 263 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1556

[startup+0.514054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29200
/proc/meminfo: memFree=1887864/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=2092 CPUtime=0.51
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 382 0 0 0 51 0 0 0 21 0 1 0 277847636 2142208 364 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 523 364 67 122 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2092

[startup+1.3342 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1886384/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=2208 CPUtime=1.33
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 437 0 0 0 133 0 0 0 25 0 1 0 277847636 2260992 419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 552 419 67 122 0 426 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2208

[startup+2.9705 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1886064/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=2472 CPUtime=2.96
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 498 0 0 0 296 0 0 0 25 0 1 0 277847636 2531328 480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 618 480 67 122 0 492 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2472

[startup+6.2481 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1885744/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=2852 CPUtime=6.24
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 576 0 0 0 624 0 0 0 25 0 1 0 277847636 2920448 558 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529328 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 713 558 67 122 0 587 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2852

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1885240/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=3248 CPUtime=12.69
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 688 0 0 0 1269 0 0 0 25 0 1 0 277847636 3325952 670 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 812 670 67 122 0 686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3248

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1884536/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=3952 CPUtime=25.48
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 852 0 0 0 2548 0 0 0 25 0 1 0 277847636 4046848 834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 988 834 67 122 0 862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3952

[startup+51.1083 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1884088/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=4432 CPUtime=51.08
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 972 0 0 0 5107 1 0 0 25 0 1 0 277847636 4538368 954 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1108 954 67 122 0 982 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4432

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1883448/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=5004 CPUtime=102.27
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1117 0 0 0 10226 1 0 0 25 0 1 0 277847636 5124096 1099 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1251 1099 67 122 0 1125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5004

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1882744/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=5648 CPUtime=162.27
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1288 0 0 0 16226 1 0 0 25 0 1 0 277847636 5783552 1270 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1412 1270 67 122 0 1286 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5648

[startup+222.353 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1882296/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=6072 CPUtime=222.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1391 0 0 0 22225 1 0 0 25 0 1 0 277847636 6217728 1373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1518 1373 67 122 0 1392 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 6072

[startup+282.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29201
/proc/meminfo: memFree=1882104/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=6276 CPUtime=282.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1448 0 0 0 28225 1 0 0 25 0 1 0 277847636 6426624 1430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1569 1430 67 122 0 1443 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 6276

[startup+342.383 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1881528/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=6852 CPUtime=342.25
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1587 0 0 0 34224 1 0 0 25 0 1 0 277847636 7016448 1569 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1713 1569 67 122 0 1587 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6852

[startup+402.405 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1881336/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=6984 CPUtime=402.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1629 0 0 0 40224 2 0 0 25 0 1 0 277847636 7151616 1611 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1746 1611 67 122 0 1620 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6984

[startup+462.426 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1881016/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=7276 CPUtime=462.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1703 0 0 0 46224 2 0 0 25 0 1 0 277847636 7450624 1685 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1819 1685 67 122 0 1693 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 7276

[startup+522.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1880696/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=7668 CPUtime=522.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1776 0 0 0 52224 2 0 0 25 0 1 0 277847636 7852032 1758 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1917 1758 67 122 0 1791 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 7668

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1880632/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=7736 CPUtime=582.26
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1791 0 0 0 58224 2 0 0 25 0 1 0 277847636 7921664 1773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1934 1773 67 122 0 1808 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 7736

[startup+642.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1880504/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=7868 CPUtime=642.25
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1825 0 0 0 64223 2 0 0 25 0 1 0 277847636 8056832 1807 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 1967 1807 67 122 0 1841 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 7868

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1880248/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8048 CPUtime=702.24
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1871 0 0 0 70222 2 0 0 25 0 1 0 277847636 8241152 1853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2012 1853 67 122 0 1886 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 8048

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1880120/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8180 CPUtime=762.24
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 1914 0 0 0 76222 2 0 0 25 0 1 0 277847636 8376320 1896 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2045 1896 67 122 0 1919 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 8180

[startup+822.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1879608/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8628 CPUtime=822.25
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2031 0 0 0 82222 3 0 0 25 0 1 0 277847636 8835072 2013 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2157 2013 67 122 0 2031 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 8628

[startup+882.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1879416/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8852 CPUtime=882.24
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2082 0 0 0 88221 3 0 0 25 0 1 0 277847636 9064448 2064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2213 2064 67 122 0 2087 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 8852

[startup+942.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1879288/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8984 CPUtime=942.23
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2112 0 0 0 94220 3 0 0 25 0 1 0 277847636 9199616 2094 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2246 2094 67 122 0 2120 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 8984

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1879288/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=8984 CPUtime=1002.22
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2112 0 0 0 100219 3 0 0 25 0 1 0 277847636 9199616 2094 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2246 2094 67 122 0 2120 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 8984

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1879096/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=9132 CPUtime=1062.23
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2168 0 0 0 106220 3 0 0 25 0 1 0 277847636 9351168 2139 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2283 2139 67 122 0 2157 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 9132

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29201
/proc/meminfo: memFree=1878712/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=9568 CPUtime=1122.22
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2276 0 0 0 112219 3 0 0 25 0 1 0 277847636 9797632 2247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2392 2247 67 122 0 2266 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 9568

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29203
/proc/meminfo: memFree=1878520/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=9568 CPUtime=1182.21
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2276 0 0 0 118218 3 0 0 25 0 1 0 277847636 9797632 2247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2392 2247 67 122 0 2266 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 9568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29203
/proc/meminfo: memFree=1878520/2055920 swapFree=4183252/4192956
[pid=29200] ppid=29198 vsize=9568 CPUtime=1200.04
/proc/29200/stat : 29200 (mxc) R 29198 29200 27745 0 -1 4194304 2276 0 0 0 120001 3 0 0 25 0 1 0 277847636 9797632 2247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/29200/statm: 2392 2247 67 122 0 2266 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9568

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): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.039993
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 9568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2276
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= 1923

runsolver used 0.820875 second user time and 2.38964 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Tue Feb 27 12:21:55 UTC 2007

IDJOB= 311930
IDBENCH= 20328
IDSOLVER= 107
FILE ID= node44/311930-1172578915

PBS_JOBID= 3971894

Free space on /tmp= 66554 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311930-1172578915/mxc /tmp/evaluation/311930-1172578915/instance-311930-1172578915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-311930-1172578915 -o ROOT/results/node44/solver-311930-1172578915 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311930-1172578915/mxc /tmp/evaluation/311930-1172578915/instance-311930-1172578915.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 106103757

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1888272 kB
Buffers:         23884 kB
Cached:          96544 kB
SwapCached:       4012 kB
Active:          61444 kB
Inactive:        69212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888272 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            22992 kB
Committed_AS:   577772 kB
PageTables:       1396 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= 66554 MiB

End job on node44 on Tue Feb 27 12:41:57 UTC 2007