Trace number 1715737

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10? (TO) 1200.09 1200.57

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark693.225
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715737-1240606937/watcher-1715737-1240606937 -o /tmp/evaluation-result-1715737-1240606937/solver-1715737-1240606937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1715737-1240606937.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): 1800 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 0.95 0.69 3/64 11977
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=22396 CPUtime=0
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 787 0 0 0 0 0 0 0 18 0 1 0 88721363 22933504 774 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 5599 781 46 166 0 5430 0

[startup+0.0322209 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 11977
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=22396 CPUtime=0.03
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 5423 0 0 0 0 3 0 0 18 0 1 0 88721363 22933504 5410 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 5599 5417 46 166 0 5430 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22396

[startup+0.101225 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 11977
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=59376 CPUtime=0.09
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 13576 0 0 0 4 5 0 0 18 0 1 0 88721363 60801024 13491 1992294400 134512640 135192793 4294956224 18446744073709551615 134568427 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 14844 13495 53 166 0 14675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59376

[startup+0.301238 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 11977
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=86868 CPUtime=0.3
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 19582 0 0 0 21 9 0 0 19 0 1 0 88721363 88952832 19405 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 21717 19407 54 166 0 21548 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 86868

[startup+0.701264 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 11977
/proc/meminfo: memFree=1129896/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=109460 CPUtime=0.69
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 25023 0 0 0 58 11 0 0 23 0 1 0 88721363 112087040 24846 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 27365 24846 54 166 0 27196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109460

[startup+1.50131 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 11978
/proc/meminfo: memFree=1012064/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=123628 CPUtime=1.49
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 33416 0 0 0 134 15 0 0 25 0 1 0 88721363 126595072 27851 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 30907 27851 56 166 0 30738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123628

[startup+3.10142 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 11978
/proc/meminfo: memFree=1011744/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=148180 CPUtime=3.09
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 40127 0 0 0 291 18 0 0 25 0 1 0 88721363 151736320 34562 1992294400 134512640 135192793 4294956224 18446744073709551615 134575004 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 37045 34562 56 166 0 36876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148180

[startup+6.30163 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 11978
/proc/meminfo: memFree=972448/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=165328 CPUtime=6.3
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 49239 0 0 0 607 23 0 0 25 0 1 0 88721363 169295872 39338 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 41332 39338 72 166 0 41163 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 165328

[startup+12.7011 s]
/proc/loadavg: 0.94 0.96 0.70 2/65 11978
/proc/meminfo: memFree=972320/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=165460 CPUtime=12.69
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 49271 0 0 0 1246 23 0 0 25 0 1 0 88721363 169431040 39370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 41365 39370 73 166 0 41196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 165460

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.70 2/65 11978
/proc/meminfo: memFree=971808/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=166388 CPUtime=25.48
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 49523 0 0 0 2525 23 0 0 25 0 1 0 88721363 170381312 39622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 41597 39622 73 166 0 41428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166388

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.71 2/65 11978
/proc/meminfo: memFree=968992/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=169308 CPUtime=51.06
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 50229 0 0 0 5082 24 0 0 25 0 1 0 88721363 173371392 40328 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 42327 40328 73 166 0 42158 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 169308

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 11978
/proc/meminfo: memFree=955488/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=182572 CPUtime=102.23
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 53553 0 0 0 10197 26 0 0 25 0 1 0 88721363 186953728 43652 1992294400 134512640 135192793 4294956224 18446744073709551615 134552497 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 45643 43652 73 166 0 45474 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 182572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 11978
/proc/meminfo: memFree=942240/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=196068 CPUtime=162.21
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 56943 0 0 0 16191 30 0 0 25 0 1 0 88721363 200773632 47042 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 49017 47042 73 166 0 48848 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 196068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 11978
/proc/meminfo: memFree=936736/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=201368 CPUtime=222.19
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 58261 0 0 0 22189 30 0 0 25 0 1 0 88721363 206200832 48360 1992294400 134512640 135192793 4294956224 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 50342 48360 73 166 0 50173 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 201368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 11978
/proc/meminfo: memFree=909728/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=228576 CPUtime=282.17
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 65035 0 0 0 28181 36 0 0 25 0 1 0 88721363 234061824 55134 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 57144 55134 73 166 0 56975 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 228576

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 11978
/proc/meminfo: memFree=908768/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=229236 CPUtime=342.15
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 65197 0 0 0 34178 37 0 0 25 0 1 0 88721363 234737664 55296 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 57309 55296 73 166 0 57140 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 229236

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 11978
/proc/meminfo: memFree=889504/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=248836 CPUtime=402.12
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 70113 0 0 0 40171 41 0 0 25 0 1 0 88721363 254808064 60212 1992294400 134512640 135192793 4294956224 18446744073709551615 134533327 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 62209 60212 73 166 0 62040 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 248836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 11978
/proc/meminfo: memFree=860448/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=277484 CPUtime=462.1
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 77298 0 0 0 46162 48 0 0 25 0 1 0 88721363 284143616 67397 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 69371 67397 73 166 0 69202 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 277484

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 11978
/proc/meminfo: memFree=848416/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=289536 CPUtime=522.07
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 80248 0 0 0 52156 51 0 0 25 0 1 0 88721363 296484864 70347 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 72384 70347 73 166 0 72215 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 289536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11978
/proc/meminfo: memFree=848416/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=289536 CPUtime=582.04
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 80248 0 0 0 58153 51 0 0 25 0 1 0 88721363 296484864 70347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 72384 70347 73 166 0 72215 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 289536

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11978
/proc/meminfo: memFree=841440/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=296612 CPUtime=642.02
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 82015 0 0 0 64150 52 0 0 25 0 1 0 88721363 303730688 72114 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 74153 72114 73 166 0 73984 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 296612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 11978
/proc/meminfo: memFree=814752/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=323676 CPUtime=701.99
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 88759 0 0 0 70140 59 0 0 25 0 1 0 88721363 331444224 78858 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 80919 78858 73 166 0 80750 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 323676

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11978
/proc/meminfo: memFree=783392/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=354660 CPUtime=761.97
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 96529 0 0 0 76131 66 0 0 25 0 1 0 88721363 363171840 86628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 88665 86628 73 166 0 88496 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 354660

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11978
/proc/meminfo: memFree=756128/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=382168 CPUtime=821.95
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 103396 0 0 0 82122 73 0 0 25 0 1 0 88721363 391340032 93495 1992294400 134512640 135192793 4294956224 18446744073709551615 134534089 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 95542 93495 73 166 0 95373 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 382168

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11978
/proc/meminfo: memFree=733600/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=404340 CPUtime=881.92
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 108929 0 0 0 88115 77 0 0 25 0 1 0 88721363 414044160 99028 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 101085 99028 73 166 0 100916 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 404340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11978
/proc/meminfo: memFree=731104/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=406868 CPUtime=941.9
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 109551 0 0 0 94112 78 0 0 25 0 1 0 88721363 416632832 99650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 101717 99650 73 166 0 101548 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 406868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11978
/proc/meminfo: memFree=731104/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=406868 CPUtime=1001.88
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 109551 0 0 0 100110 78 0 0 25 0 1 0 88721363 416632832 99650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 101717 99650 73 166 0 101548 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 406868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11978
/proc/meminfo: memFree=731040/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=406868 CPUtime=1061.86
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 109552 0 0 0 106108 78 0 0 25 0 1 0 88721363 416632832 99651 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 101717 99651 73 166 0 101548 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 406868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 11978
/proc/meminfo: memFree=731040/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=406868 CPUtime=1121.84
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 109555 0 0 0 112106 78 0 0 25 0 1 0 88721363 416632832 99654 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 101717 99654 73 166 0 101548 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 406868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11978
/proc/meminfo: memFree=726112/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=412164 CPUtime=1181.82
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 110893 0 0 0 118103 79 0 0 25 0 1 0 88721363 422055936 100992 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 103041 100992 73 166 0 102872 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 412164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11978
/proc/meminfo: memFree=718112/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=419764 CPUtime=1200.02
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 112776 0 0 0 119921 81 0 0 25 0 1 0 88721363 429838336 102875 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 104941 102875 73 166 0 104772 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 419764

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 0.97 0.88 2/65 11978
/proc/meminfo: memFree=718112/2055920 swapFree=4192956/4192956
[pid=11977] ppid=11975 vsize=419764 CPUtime=1200.02
/proc/11977/stat : 11977 (mxc-sat09) R 11975 11977 11904 0 -1 4194304 112776 0 0 0 119921 81 0 0 25 0 1 0 88721363 429838336 102875 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 0 0 0
/proc/11977/statm: 104941 102875 73 166 0 104772 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 419764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.09
CPU user time (s): 1199.21
CPU system time (s): 0.877866
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 419764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112776
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= 2
involuntary context switches= 3283

runsolver used 1.19482 second user time and 3.18152 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-24 23:02:19
IDJOB=1715737
IDBENCH=20348
IDSOLVER=504
FILE ID=node52/1715737-1240606937
PBS_JOBID= 9186266
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715737-1240606937/watcher-1715737-1240606937 -o /tmp/evaluation-result-1715737-1240606937/solver-1715737-1240606937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1715737-1240606937.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=1282550217

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1130376 kB
Buffers:         79112 kB
Cached:         741852 kB
SwapCached:          0 kB
Active:         178124 kB
Inactive:       656712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1130376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22240 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            76664 kB
Committed_AS:   286372 kB
PageTables:       1476 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= 66212 MiB
End job on node52 at 2009-04-24 23:22:21