Trace number 1716257

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) 1200.08 1200.87

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1716257-1240613372/watcher-1716257-1240613372 -o /tmp/evaluation-result-1716257-1240613372/solver-1716257-1240613372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716257-1240613372.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 0.98 0.99 3/64 16749
/proc/meminfo: memFree=1268224/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=19708 CPUtime=0
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 89370634 20180992 730 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 4927 736 46 166 0 4758 0

[startup+0.011987 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16749
/proc/meminfo: memFree=1268224/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=19708 CPUtime=0.01
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 1960 0 0 0 0 1 0 0 18 0 1 0 89370634 20180992 1946 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 4927 1952 46 166 0 4758 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19708

[startup+0.102002 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16749
/proc/meminfo: memFree=1268224/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=58308 CPUtime=0.09
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 12822 0 0 0 3 6 0 0 18 0 1 0 89370634 59707392 12737 1992294400 134512640 135192793 4294956208 18446744073709551615 134568414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 14577 12740 53 166 0 14408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58308

[startup+0.301041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16749
/proc/meminfo: memFree=1268224/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=84148 CPUtime=0.29
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 18102 0 0 0 21 8 0 0 19 0 1 0 89370634 86167552 17925 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 21037 17926 54 166 0 20868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84148

[startup+0.701119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16749
/proc/meminfo: memFree=1268224/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=105420 CPUtime=0.69
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 23175 0 0 0 59 10 0 0 22 0 1 0 89370634 107950080 22998 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 26355 22998 54 166 0 26186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105420

[startup+2.61361 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16750
/proc/meminfo: memFree=1151608/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=136004 CPUtime=2.59
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 35283 0 0 0 244 15 0 0 25 0 1 0 89370634 139268096 30390 1992294400 134512640 135192793 4294956208 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 34001 30390 56 166 0 33832 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 136004

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16750
/proc/meminfo: memFree=1151608/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=140228 CPUtime=3.07
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 36418 0 0 0 292 15 0 0 25 0 1 0 89370634 143593472 31525 1992294400 134512640 135192793 4294956208 18446744073709551615 134747933 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 35057 31525 56 166 0 34888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 140228

[startup+6.30277 s]
/proc/loadavg: 1.09 1.02 1.01 4/65 16750
/proc/meminfo: memFree=1131320/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=146952 CPUtime=6.26
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 43019 0 0 0 608 18 0 0 25 0 1 0 89370634 150478848 34105 1992294400 134512640 135192793 4294956208 18446744073709551615 134532858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 36738 34105 72 166 0 36569 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 146952

[startup+12.7047 s]
/proc/loadavg: 1.29 1.06 1.02 2/65 16750
/proc/meminfo: memFree=1130488/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=148140 CPUtime=12.65
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 43332 0 0 0 1247 18 0 0 25 0 1 0 89370634 151695360 34418 1992294400 134512640 135192793 4294956208 18446744073709551615 134534092 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 37035 34418 73 166 0 36866 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 148140

[startup+25.5012 s]
/proc/loadavg: 1.25 1.06 1.02 2/65 16750
/proc/meminfo: memFree=1128312/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=150784 CPUtime=25.44
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 43994 0 0 0 2524 20 0 0 25 0 1 0 89370634 154402816 35080 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 37696 35080 73 166 0 37527 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 150784

[startup+51.1022 s]
/proc/loadavg: 1.24 1.07 1.02 2/65 16750
/proc/meminfo: memFree=1121208/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=157668 CPUtime=51.02
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 45718 0 0 0 5080 22 0 0 25 0 1 0 89370634 161452032 36804 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/16749/statm: 39417 36804 73 166 0 39248 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 157668

[startup+102.301 s]
/proc/loadavg: 1.10 1.06 1.02 2/65 16750
/proc/meminfo: memFree=1105976/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=172664 CPUtime=102.19
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 49473 0 0 0 10194 25 0 0 25 0 1 0 89370634 176807936 40559 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 43166 40559 73 166 0 42997 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 172664

[startup+162.302 s]
/proc/loadavg: 1.14 1.07 1.02 2/65 16750
/proc/meminfo: memFree=1086776/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=191872 CPUtime=162.16
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 54264 0 0 0 16186 30 0 0 25 0 1 0 89370634 196476928 45350 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 47968 45350 73 166 0 47799 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 191872

[startup+222.302 s]
/proc/loadavg: 1.13 1.07 1.02 2/65 16750
/proc/meminfo: memFree=1071608/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=207644 CPUtime=222.13
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 58187 0 0 0 22180 33 0 0 25 0 1 0 89370634 212627456 49273 1992294400 134512640 135192793 4294956208 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 51911 49273 73 166 0 51742 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 207644

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/65 16750
/proc/meminfo: memFree=1061880/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=216660 CPUtime=282.09
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 60454 0 0 0 28173 36 0 0 25 0 1 0 89370634 221859840 51540 1992294400 134512640 135192793 4294956208 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 54165 51540 73 166 0 53996 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 216660

[startup+342.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/65 16750
/proc/meminfo: memFree=1044792/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=234332 CPUtime=342.06
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 64902 0 0 0 34167 39 0 0 25 0 1 0 89370634 239955968 55988 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 58583 55988 73 166 0 58414 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 234332

[startup+402.303 s]
/proc/loadavg: 1.13 1.08 1.03 2/65 16750
/proc/meminfo: memFree=1022136/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=256460 CPUtime=402.04
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 70380 0 0 0 40158 46 0 0 25 0 1 0 89370634 262615040 61466 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 64115 61466 73 166 0 63946 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 256460

[startup+462.302 s]
/proc/loadavg: 1.09 1.08 1.02 2/65 16750
/proc/meminfo: memFree=1022136/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=256460 CPUtime=462.01
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 70380 0 0 0 46155 46 0 0 25 0 1 0 89370634 262615040 61466 1992294400 134512640 135192793 4294956208 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 64115 61466 73 166 0 63946 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 256460

[startup+522.302 s]
/proc/loadavg: 1.08 1.08 1.02 2/65 16750
/proc/meminfo: memFree=998264/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=280532 CPUtime=521.98
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 76433 0 0 0 52146 52 0 0 25 0 1 0 89370634 287264768 67519 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 70133 67519 73 166 0 69964 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 280532

[startup+582.305 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 16750
/proc/meminfo: memFree=967352/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=311232 CPUtime=581.95
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 84083 0 0 0 58137 58 0 0 25 0 1 0 89370634 318701568 75169 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 77808 75169 73 166 0 77639 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 311232

[startup+642.301 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 16750
/proc/meminfo: memFree=955640/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=322764 CPUtime=641.91
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 86982 0 0 0 64131 60 0 0 25 0 1 0 89370634 330510336 78068 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 80691 78068 73 166 0 80522 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 322764

[startup+702.302 s]
/proc/loadavg: 1.19 1.12 1.04 2/65 16756
/proc/meminfo: memFree=955448/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=322764 CPUtime=701.88
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 86982 0 0 0 70128 60 0 0 25 0 1 0 89370634 330510336 78068 1992294400 134512640 135192793 4294956208 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 80691 78068 73 166 0 80522 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 322764

[startup+762.302 s]
/proc/loadavg: 1.11 1.11 1.04 2/65 16756
/proc/meminfo: memFree=955448/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=322764 CPUtime=761.84
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 86983 0 0 0 76124 60 0 0 25 0 1 0 89370634 330510336 78069 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 80691 78069 73 166 0 80522 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 322764

[startup+822.301 s]
/proc/loadavg: 1.14 1.12 1.04 2/65 16756
/proc/meminfo: memFree=932344/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=346044 CPUtime=821.8
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 92793 0 0 0 82115 65 0 0 25 0 1 0 89370634 354349056 83879 1992294400 134512640 135192793 4294956208 18446744073709551615 134551993 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 86511 83879 73 166 0 86342 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 346044

[startup+882.301 s]
/proc/loadavg: 1.13 1.11 1.04 2/65 16756
/proc/meminfo: memFree=899768/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=379292 CPUtime=881.75
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 101020 0 0 0 88100 75 0 0 25 0 1 0 89370634 388395008 92106 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 94823 92106 73 166 0 94654 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 379292

[startup+942.301 s]
/proc/loadavg: 1.17 1.12 1.05 2/65 16756
/proc/meminfo: memFree=867832/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=410964 CPUtime=941.69
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 108928 0 0 0 94086 83 0 0 25 0 1 0 89370634 420827136 100014 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 102741 100014 73 166 0 102572 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 410964

[startup+1002.3 s]
/proc/loadavg: 1.33 1.16 1.06 2/65 16756
/proc/meminfo: memFree=852408/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1001.64
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112710 0 0 0 100078 86 0 0 25 0 1 0 89370634 436379648 103796 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103796 73 166 0 106369 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 426152

[startup+1062.3 s]
/proc/loadavg: 1.19 1.15 1.07 2/65 16756
/proc/meminfo: memFree=852344/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1061.6
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112713 0 0 0 106074 86 0 0 25 0 1 0 89370634 436379648 103799 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103799 73 166 0 106369 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 426152

[startup+1122.3 s]
/proc/loadavg: 1.12 1.14 1.07 2/65 16756
/proc/meminfo: memFree=852280/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1121.57
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112714 0 0 0 112071 86 0 0 25 0 1 0 89370634 436379648 103800 1992294400 134512640 135192793 4294956208 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103800 73 166 0 106369 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 426152

[startup+1182.3 s]
/proc/loadavg: 1.09 1.13 1.07 2/65 16756
/proc/meminfo: memFree=852280/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1181.51
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112715 0 0 0 118065 86 0 0 25 0 1 0 89370634 436379648 103801 1992294400 134512640 135192793 4294956208 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103801 73 166 0 106369 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 426152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.07 1.12 1.07 2/65 16756
/proc/meminfo: memFree=852216/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1200.01
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112715 0 0 0 119915 86 0 0 25 0 1 0 89370634 436379648 103801 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103801 73 166 0 106369 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 426152

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

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

[startup+1200.8 s]
/proc/loadavg: 1.07 1.12 1.07 2/65 16756
/proc/meminfo: memFree=852216/2055920 swapFree=4179948/4192956
[pid=16749] ppid=16747 vsize=426152 CPUtime=1200.01
/proc/16749/stat : 16749 (mxc-sat09) R 16747 16749 16438 0 -1 4194304 112715 0 0 0 119915 86 0 0 25 0 1 0 89370634 436379648 103801 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/16749/statm: 106538 103801 73 166 0 106369 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 426152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.87
CPU time (s): 1200.08
CPU user time (s): 1199.15
CPU system time (s): 0.930858
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 426152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 0.930858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112715
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= 2789

runsolver used 1.21781 second user time and 3.68744 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 00:49:33
IDJOB=1716257
IDBENCH=20373
IDSOLVER=504
FILE ID=node28/1716257-1240613372
PBS_JOBID= 9186286
Free space on /tmp= 66228 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716257-1240613372/watcher-1716257-1240613372 -o /tmp/evaluation-result-1716257-1240613372/solver-1716257-1240613372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716257-1240613372.cnf

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=99299288

node28.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		: 3000.261
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:       1268640 kB
Buffers:         60304 kB
Cached:         671300 kB
SwapCached:       6740 kB
Active:         155188 kB
Inactive:       585812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268640 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:           19552 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            32108 kB
Committed_AS:   329768 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66224 MiB
End job on node28 at 2009-04-25 01:09:36