Trace number 295858

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) 1200.13 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-295858-1171813313 -o ROOT/results/node44/solver-295858-1171813313 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295858-1171813313/mxc /tmp/evaluation/295858-1171813313/instance-295858-1171813313.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 0.99 0.99 3/64 7749
/proc/meminfo: memFree=782984/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=1236 CPUtime=0
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 201287417 1265664 155 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 309 156 46 122 0 183 0

[startup+0.10625 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7749
/proc/meminfo: memFree=782984/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=1604 CPUtime=0.1
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 201287417 1642496 246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 401 246 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514323 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 7749
/proc/meminfo: memFree=782984/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=2008 CPUtime=0.51
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 421 0 0 0 51 0 0 0 21 0 1 0 201287417 2056192 363 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 502 363 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33447 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=781504/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=2272 CPUtime=1.33
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 491 0 0 0 133 0 0 0 25 0 1 0 201287417 2326528 433 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 568 433 67 122 0 442 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2272

[startup+2.97077 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=781248/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=2536 CPUtime=2.96
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 551 0 0 0 296 0 0 0 25 0 1 0 201287417 2596864 493 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 634 493 67 122 0 508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2536

[startup+6.24937 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=780800/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=2932 CPUtime=6.24
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 628 0 0 0 624 0 0 0 25 0 1 0 201287417 3002368 570 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 733 570 67 122 0 607 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2932

[startup+12.7036 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=780288/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=3292 CPUtime=12.69
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 732 0 0 0 1269 0 0 0 25 0 1 0 201287417 3371008 674 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 823 674 67 122 0 697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5059 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=779968/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=3676 CPUtime=25.49
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 829 0 0 0 2549 0 0 0 25 0 1 0 201287417 3764224 771 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 919 771 67 122 0 793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3676

[startup+51.1106 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=779456/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=4072 CPUtime=51.08
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 938 0 0 0 5108 0 0 0 25 0 1 0 201287417 4169728 880 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1018 880 67 122 0 892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4072

[startup+102.314 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=778944/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=4632 CPUtime=102.27
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1074 0 0 0 10227 0 0 0 25 0 1 0 201287417 4743168 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1158 1016 67 122 0 1032 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4632

[startup+162.334 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=778496/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=5028 CPUtime=162.27
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1162 0 0 0 16227 0 0 0 25 0 1 0 201287417 5148672 1104 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1257 1104 67 122 0 1131 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5028

[startup+222.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=778176/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=5340 CPUtime=222.26
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1247 0 0 0 22226 0 0 0 25 0 1 0 201287417 5468160 1189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1335 1189 67 122 0 1209 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5340

[startup+282.368 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=777728/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=5772 CPUtime=282.26
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1357 0 0 0 28226 0 0 0 25 0 1 0 201287417 5910528 1299 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1443 1299 67 122 0 1317 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5772

[startup+342.384 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 7750
/proc/meminfo: memFree=777472/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=5996 CPUtime=342.26
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1413 0 0 0 34225 1 0 0 25 0 1 0 201287417 6139904 1355 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1499 1355 67 122 0 1373 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5996

[startup+402.402 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7750
/proc/meminfo: memFree=777344/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6124 CPUtime=402.26
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1437 0 0 0 40225 1 0 0 25 0 1 0 201287417 6270976 1379 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1531 1379 67 122 0 1405 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6124

[startup+462.417 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7750
/proc/meminfo: memFree=777088/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6368 CPUtime=462.25
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1502 0 0 0 46224 1 0 0 25 0 1 0 201287417 6520832 1444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1592 1444 67 122 0 1466 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 6368

[startup+522.435 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7750
/proc/meminfo: memFree=777024/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6368 CPUtime=522.25
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1510 0 0 0 52224 1 0 0 25 0 1 0 201287417 6520832 1452 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1592 1452 67 122 0 1466 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 6368

[startup+582.454 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7750
/proc/meminfo: memFree=776832/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6576 CPUtime=582.25
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1558 0 0 0 58224 1 0 0 25 0 1 0 201287417 6733824 1500 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1644 1500 67 122 0 1518 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 6576

[startup+642.472 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776832/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6576 CPUtime=642.24
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1558 0 0 0 64223 1 0 0 25 0 1 0 201287417 6733824 1500 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1644 1500 67 122 0 1518 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 6576

[startup+702.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776512/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6860 CPUtime=702.23
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1630 0 0 0 70222 1 0 0 25 0 1 0 201287417 7024640 1572 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1715 1572 67 122 0 1589 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 6860

[startup+762.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776512/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6860 CPUtime=762.24
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1634 0 0 0 76222 2 0 0 25 0 1 0 201287417 7024640 1576 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1715 1576 67 122 0 1589 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 6860

[startup+822.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776448/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6896 CPUtime=822.24
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1646 0 0 0 82222 2 0 0 25 0 1 0 201287417 7061504 1588 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1724 1588 67 122 0 1598 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 6896

[startup+882.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776448/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=6896 CPUtime=882.24
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1646 0 0 0 88222 2 0 0 25 0 1 0 201287417 7061504 1588 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1724 1588 67 122 0 1598 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 6896

[startup+942.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776320/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7016 CPUtime=942.23
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1668 0 0 0 94221 2 0 0 25 0 1 0 201287417 7184384 1610 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1754 1610 67 122 0 1628 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 7016

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776384/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7016 CPUtime=1002.22
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1671 0 0 0 100220 2 0 0 25 0 1 0 201287417 7184384 1613 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1754 1613 67 122 0 1628 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 7016

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776320/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7076 CPUtime=1062.22
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1683 0 0 0 106220 2 0 0 25 0 1 0 201287417 7245824 1625 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1769 1625 67 122 0 1643 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 7076

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7750
/proc/meminfo: memFree=776320/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7072 CPUtime=1122.22
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1683 0 0 0 112220 2 0 0 25 0 1 0 201287417 7241728 1625 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1768 1625 67 122 0 1642 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 7072

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7858
/proc/meminfo: memFree=774920/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7168 CPUtime=1182.18
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1716 0 0 0 118214 4 0 0 25 0 1 0 201287417 7340032 1658 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1792 1658 67 122 0 1666 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 7168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7872
/proc/meminfo: memFree=774920/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7200 CPUtime=1200.11
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1722 0 0 0 120007 4 0 0 25 0 1 0 201287417 7372800 1664 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1800 1664 67 122 0 1674 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 7200

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7872
/proc/meminfo: memFree=774920/2055920 swapFree=4183224/4192956
[pid=7749] ppid=7747 vsize=7200 CPUtime=1200.11
/proc/7749/stat : 7749 (mxc) R 7747 7749 7621 0 -1 4194304 1722 0 0 0 120007 4 0 0 25 0 1 0 201287417 7372800 1664 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/7749/statm: 1800 1664 67 122 0 1674 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 7200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.13
CPU user time (s): 1200.08
CPU system time (s): 0.044993
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 7200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1722
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= 2153

runsolver used 0.740887 second user time and 2.51462 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 15:41:53 UTC 2007

IDJOB= 295858
IDBENCH= 19923
IDSOLVER= 107
FILE ID= node44/295858-1171813313

PBS_JOBID= 3839641

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295858-1171813313/mxc /tmp/evaluation/295858-1171813313/instance-295858-1171813313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-295858-1171813313 -o ROOT/results/node44/solver-295858-1171813313 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295858-1171813313/mxc /tmp/evaluation/295858-1171813313/instance-295858-1171813313.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 902968658

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:        783392 kB
Buffers:         51548 kB
Cached:        1098560 kB
SwapCached:       4532 kB
Active:         832244 kB
Inactive:       328260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783392 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            98044 kB
Committed_AS:   452156 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= 66563 MiB

End job on node44 on Sun Feb 18 16:01:55 UTC 2007