Trace number 313463

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) 1200.16 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-313463-1176885686 -o ROOT/results/node35/solver-313463-1176885686 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313463-1176885686/mxc /tmp/evaluation/313463-1176885686/instance-313463-1176885686.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 11066
/proc/meminfo: memFree=1696144/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=23624 CPUtime=0
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 747 0 0 0 0 0 0 0 18 0 1 0 136484091 24190976 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 5906 737 42 122 0 5780 0

[startup+0.0701591 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11066
/proc/meminfo: memFree=1696144/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=45168 CPUtime=0.06
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 10891 0 0 0 0 6 0 0 18 0 1 0 136484091 46252032 10875 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523958 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 11292 10880 46 122 0 11166 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45168

[startup+0.101162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11066
/proc/meminfo: memFree=1696144/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=53300 CPUtime=0.09
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 11892 0 0 0 3 6 0 0 18 0 1 0 136484091 54579200 11876 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 13325 11876 46 122 0 13199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53300

[startup+0.301185 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11066
/proc/meminfo: memFree=1696144/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=59372 CPUtime=0.29
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 13402 0 0 0 23 6 0 0 19 0 1 0 136484091 60796928 13386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 14843 13386 46 122 0 14717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59372

[startup+0.701234 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11066
/proc/meminfo: memFree=1696144/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=54856 CPUtime=0.69
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 17736 0 0 0 62 7 0 0 23 0 1 0 136484091 56172544 12047 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 13714 12047 47 122 0 13588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54856

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1647560/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=55120 CPUtime=1.49
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 17858 0 0 0 142 7 0 0 25 0 1 0 136484091 56442880 12169 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 13780 12169 59 122 0 13654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55120

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1647304/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=55384 CPUtime=3.09
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 17927 0 0 0 301 8 0 0 25 0 1 0 136484091 56713216 12238 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 13846 12238 59 122 0 13720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55384

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1646728/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=55916 CPUtime=6.29
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 18072 0 0 0 620 9 0 0 25 0 1 0 136484091 57257984 12383 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 13979 12383 59 122 0 13853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55916

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1645512/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=57388 CPUtime=12.69
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 18424 0 0 0 1260 9 0 0 25 0 1 0 136484091 58765312 12735 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 14347 12735 59 122 0 14221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57388

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1641800/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=61096 CPUtime=25.48
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 19359 0 0 0 2538 10 0 0 25 0 1 0 136484091 62562304 13670 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 15274 13670 59 122 0 15148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61096

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1634760/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=68116 CPUtime=51.06
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 21126 0 0 0 5094 12 0 0 25 0 1 0 136484091 69750784 15437 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 17029 15437 59 122 0 16903 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68116

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1620424/2055920 swapFree=4128376/4192956
[pid=11066] ppid=11064 vsize=82252 CPUtime=102.25
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 24681 0 0 0 10209 16 0 0 25 0 1 0 136484091 84226048 18992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 20563 18992 59 122 0 20437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1595464/2055920 swapFree=4128440/4192956
[pid=11066] ppid=11064 vsize=107492 CPUtime=162.23
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 30975 0 0 0 16201 22 0 0 25 0 1 0 136484091 110071808 25286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 26873 25286 59 122 0 26747 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1580872/2055920 swapFree=4128440/4192956
[pid=11066] ppid=11064 vsize=121668 CPUtime=222.21
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 34546 0 0 0 22195 26 0 0 25 0 1 0 136484091 124588032 28857 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 30417 28857 59 122 0 30291 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 121668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1550408/2055920 swapFree=4128504/4192956
[pid=11066] ppid=11064 vsize=152720 CPUtime=282.2
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 42245 0 0 0 28188 32 0 0 25 0 1 0 136484091 156385280 36556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 38180 36556 59 122 0 38054 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 152720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1531080/2055920 swapFree=4128504/4192956
[pid=11066] ppid=11064 vsize=171472 CPUtime=342.19
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 46954 0 0 0 34181 38 0 0 25 0 1 0 136484091 175587328 41265 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 42868 41265 59 122 0 42742 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 171472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1512968/2055920 swapFree=4128568/4192956
[pid=11066] ppid=11064 vsize=189780 CPUtime=402.17
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 51527 0 0 0 40175 42 0 0 25 0 1 0 136484091 194334720 45838 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 47445 45838 59 122 0 47319 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 189780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1498120/2055920 swapFree=4128568/4192956
[pid=11066] ppid=11064 vsize=204296 CPUtime=462.15
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 55180 0 0 0 46170 45 0 0 25 0 1 0 136484091 209199104 49491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 51074 49491 59 122 0 50948 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 204296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1483208/2055920 swapFree=4128568/4192956
[pid=11066] ppid=11064 vsize=219328 CPUtime=522.14
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 58926 0 0 0 52165 49 0 0 25 0 1 0 136484091 224591872 53237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 54832 53237 59 122 0 54706 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 219328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1465416/2055920 swapFree=4128632/4192956
[pid=11066] ppid=11064 vsize=237068 CPUtime=582.12
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 63382 0 0 0 58158 54 0 0 25 0 1 0 136484091 242757632 57693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 59267 57693 59 122 0 59141 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 237068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1446024/2055920 swapFree=4128632/4192956
[pid=11066] ppid=11064 vsize=256012 CPUtime=642.1
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 68138 0 0 0 64151 59 0 0 25 0 1 0 136484091 262156288 62449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 64003 62449 59 122 0 63877 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 256012

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1431688/2055920 swapFree=4128696/4192956
[pid=11066] ppid=11064 vsize=270548 CPUtime=702.09
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 71753 0 0 0 70146 63 0 0 25 0 1 0 136484091 277041152 66064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 67637 66064 59 122 0 67511 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 270548

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1418312/2055920 swapFree=4128696/4192956
[pid=11066] ppid=11064 vsize=283708 CPUtime=762.07
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 75056 0 0 0 76141 66 0 0 25 0 1 0 136484091 290516992 69367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531065 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 70927 69367 59 122 0 70801 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 283708

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1405384/2055920 swapFree=4128696/4192956
[pid=11066] ppid=11064 vsize=296744 CPUtime=822.06
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 78307 0 0 0 82136 70 0 0 25 0 1 0 136484091 303865856 72618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 74186 72618 59 122 0 74060 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 296744

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1394440/2055920 swapFree=4128760/4192956
[pid=11066] ppid=11064 vsize=307516 CPUtime=882.04
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 81015 0 0 0 88131 73 0 0 25 0 1 0 136484091 314896384 75326 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 76879 75326 59 122 0 76753 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 307516

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1372680/2055920 swapFree=4128760/4192956
[pid=11066] ppid=11064 vsize=329852 CPUtime=942.02
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 86472 0 0 0 94125 77 0 0 25 0 1 0 136484091 337768448 80783 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 82463 80783 59 122 0 82337 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 329852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1356168/2055920 swapFree=4128824/4192956
[pid=11066] ppid=11064 vsize=346120 CPUtime=1002.01
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 90552 0 0 0 100120 81 0 0 25 0 1 0 136484091 354426880 84863 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 86530 84863 59 122 0 86404 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 346120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1334792/2055920 swapFree=4128824/4192956
[pid=11066] ppid=11064 vsize=367676 CPUtime=1061.99
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 95953 0 0 0 106113 86 0 0 25 0 1 0 136484091 376500224 90264 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 91919 90264 59 122 0 91793 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 367676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11067
/proc/meminfo: memFree=1325896/2055920 swapFree=4128824/4192956
[pid=11066] ppid=11064 vsize=376172 CPUtime=1121.97
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 98088 0 0 0 112109 88 0 0 25 0 1 0 136484091 385200128 92399 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 94043 92399 59 122 0 93917 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 376172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 11139
/proc/meminfo: memFree=1318272/2055920 swapFree=4128888/4192956
[pid=11066] ppid=11064 vsize=382588 CPUtime=1181.92
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 99690 0 0 0 118101 91 0 0 25 0 1 0 136484091 391770112 94001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 95647 94001 59 122 0 95521 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 382588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 11205
/proc/meminfo: memFree=1315056/2055920 swapFree=4128888/4192956
[pid=11066] ppid=11064 vsize=385628 CPUtime=1200.09
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 100441 0 0 0 119917 92 0 0 25 0 1 0 136484091 394883072 94752 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 96407 94752 59 122 0 96281 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 385628

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 11205
/proc/meminfo: memFree=1315056/2055920 swapFree=4128888/4192956
[pid=11066] ppid=11064 vsize=385628 CPUtime=1200.09
/proc/11066/stat : 11066 (mxc) R 11064 11066 10372 0 -1 4194304 100441 0 0 0 119917 92 0 0 25 0 1 0 136484091 394883072 94752 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/11066/statm: 96407 94752 59 122 0 96281 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 385628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.16
CPU user time (s): 1199.18
CPU system time (s): 0.98585
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 385628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.98585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100441
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= 25182

runsolver used 1.24981 second user time and 2.81157 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Wed Apr 18 08:41:27 UTC 2007

IDJOB= 313463
IDBENCH= 20367
IDSOLVER= 107
FILE ID= node35/313463-1176885686

PBS_JOBID= 4595092

Free space on /tmp= 66455 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313463-1176885686/mxc /tmp/evaluation/313463-1176885686/instance-313463-1176885686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313463-1176885686 -o ROOT/results/node35/solver-313463-1176885686 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313463-1176885686/mxc /tmp/evaluation/313463-1176885686/instance-313463-1176885686.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 230237957

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696552 kB
Buffers:         27912 kB
Cached:         243512 kB
SwapCached:      22744 kB
Active:         115484 kB
Inactive:       199224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696552 kB
SwapTotal:     4192956 kB
SwapFree:      4128376 kB
Dirty:           23372 kB
Writeback:           0 kB
Mapped:          38952 kB
Slab:            29960 kB
Committed_AS:  2362240 kB
PageTables:       1996 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= 66455 MiB

End job on node35 on Wed Apr 18 09:01:29 UTC 2007