Trace number 329449

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-329449-1173140859 -o ROOT/results/node2/solver-329449-1173140859 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329449-1173140859/mxc /tmp/evaluation/329449-1173140859/instance-329449-1173140859.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: 1.13 1.08 1.01 3/77 27344
/proc/meminfo: memFree=1026096/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=13332 CPUtime=0
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 773 0 0 0 0 0 0 0 18 0 1 0 334040950 13651968 757 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 3333 763 42 122 0 3207 0

[startup+0.0337021 s]
/proc/loadavg: 1.13 1.08 1.01 3/77 27344
/proc/meminfo: memFree=1026096/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=18924 CPUtime=0.02
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 4495 0 0 0 0 2 0 0 18 0 1 0 334040950 19378176 4479 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 4731 4486 46 122 0 4605 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18924

[startup+0.10171 s]
/proc/loadavg: 1.13 1.08 1.01 3/77 27344
/proc/meminfo: memFree=1026096/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=28936 CPUtime=0.09
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 6503 0 0 0 6 3 0 0 18 0 1 0 334040950 29630464 6487 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 7234 6488 46 122 0 7108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28936

[startup+0.301731 s]
/proc/loadavg: 1.13 1.08 1.01 3/77 27344
/proc/meminfo: memFree=1026096/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=25236 CPUtime=0.29
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 8665 0 0 0 25 4 0 0 19 0 1 0 334040950 25841664 5549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6309 5549 47 122 0 6183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25236

[startup+0.701771 s]
/proc/loadavg: 1.13 1.08 1.01 3/77 27344
/proc/meminfo: memFree=1026096/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=25368 CPUtime=0.69
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 8720 0 0 0 65 4 0 0 22 0 1 0 334040950 25976832 5604 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6342 5604 58 122 0 6216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25368

[startup+1.50185 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 27345
/proc/meminfo: memFree=1003752/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=25368 CPUtime=1.49
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 8729 0 0 0 145 4 0 0 25 0 1 0 334040950 25976832 5613 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6342 5613 58 122 0 6216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25368

[startup+3.10103 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 27345
/proc/meminfo: memFree=1003624/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=25500 CPUtime=3.08
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 8743 0 0 0 304 4 0 0 25 0 1 0 334040950 26112000 5627 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 0 0 0
/proc/27344/statm: 6375 5627 58 122 0 6249 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25500

[startup+6.30135 s]
/proc/loadavg: 1.11 1.08 1.01 2/78 27345
/proc/meminfo: memFree=1003368/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=25920 CPUtime=6.28
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 8842 0 0 0 624 4 0 0 25 0 1 0 334040950 26542080 5726 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6480 5726 59 122 0 6354 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25920

[startup+12.702 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 27345
/proc/meminfo: memFree=1002536/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=26580 CPUtime=12.69
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 9029 0 0 0 1264 5 0 0 25 0 1 0 334040950 27217920 5913 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 6645 5913 59 122 0 6519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26580

[startup+25.5013 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 27345
/proc/meminfo: memFree=1000488/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=28688 CPUtime=25.48
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 9541 0 0 0 2543 5 0 0 25 0 1 0 334040950 29376512 6425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 7172 6425 59 122 0 7046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28688

[startup+51.102 s]
/proc/loadavg: 1.16 1.09 1.02 2/78 27345
/proc/meminfo: memFree=993256/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=35948 CPUtime=51.06
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 11370 0 0 0 5098 8 0 0 25 0 1 0 334040950 36810752 8254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 8987 8254 59 122 0 8861 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35948

[startup+102.305 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 27345
/proc/meminfo: memFree=982376/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=46768 CPUtime=102.25
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 14060 0 0 0 10213 12 0 0 25 0 1 0 334040950 47890432 10944 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 11692 10944 59 122 0 11566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46768

[startup+162.301 s]
/proc/loadavg: 1.10 1.09 1.02 2/78 27345
/proc/meminfo: memFree=974952/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=54432 CPUtime=162.23
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 16019 0 0 0 16208 15 0 0 25 0 1 0 334040950 55738368 12758 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 13608 12758 67 122 0 13482 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54432

[startup+222.302 s]
/proc/loadavg: 1.13 1.10 1.02 2/78 27345
/proc/meminfo: memFree=974760/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=54704 CPUtime=222.21
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 16100 0 0 0 22206 15 0 0 25 0 1 0 334040950 56016896 12839 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 13676 12839 67 122 0 13550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54704

[startup+282.302 s]
/proc/loadavg: 1.09 1.09 1.02 2/78 27345
/proc/meminfo: memFree=970664/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=58532 CPUtime=282.19
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 17223 0 0 0 28202 17 0 0 25 0 1 0 334040950 59936768 13805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 14633 13805 67 122 0 14507 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58532

[startup+342.301 s]
/proc/loadavg: 1.03 1.07 1.02 2/78 27345
/proc/meminfo: memFree=966504/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=62916 CPUtime=342.18
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 18298 0 0 0 34199 19 0 0 25 0 1 0 334040950 64425984 14880 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 15729 14880 67 122 0 15603 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 62916

[startup+402.301 s]
/proc/loadavg: 1.01 1.06 1.01 2/78 27345
/proc/meminfo: memFree=959016/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=70208 CPUtime=402.16
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 20295 0 0 0 40194 22 0 0 25 0 1 0 334040950 71892992 16704 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 17552 16704 67 122 0 17426 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 70208

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 27345
/proc/meminfo: memFree=959080/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=70208 CPUtime=462.14
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 20296 0 0 0 46192 22 0 0 25 0 1 0 334040950 71892992 16705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 17552 16705 67 122 0 17426 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 70208

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27345
/proc/meminfo: memFree=953128/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=76488 CPUtime=522.13
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 21836 0 0 0 52188 25 0 0 25 0 1 0 334040950 78323712 18245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 19122 18245 67 122 0 18996 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 76488

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27345
/proc/meminfo: memFree=950184/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=79152 CPUtime=582.11
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 22680 0 0 0 58185 26 0 0 25 0 1 0 334040950 81051648 18916 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 19788 18916 67 122 0 19662 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 79152

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27345
/proc/meminfo: memFree=950184/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=79152 CPUtime=642.09
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 22686 0 0 0 64183 26 0 0 25 0 1 0 334040950 81051648 18922 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 19788 18922 67 122 0 19662 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 79152

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27345
/proc/meminfo: memFree=950056/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=79416 CPUtime=702.08
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 22772 0 0 0 70181 27 0 0 25 0 1 0 334040950 81321984 19008 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 19854 19008 67 122 0 19728 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 79416

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27345
/proc/meminfo: memFree=945512/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83648 CPUtime=762.07
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24023 0 0 0 76178 29 0 0 25 0 1 0 334040950 85655552 20069 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20912 20069 67 122 0 20786 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 83648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27345
/proc/meminfo: memFree=945576/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83648 CPUtime=822.04
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24031 0 0 0 82175 29 0 0 25 0 1 0 334040950 85655552 20077 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20912 20077 67 122 0 20786 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 83648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27345
/proc/meminfo: memFree=945512/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83648 CPUtime=882.03
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24222 0 0 0 88173 30 0 0 25 0 1 0 334040950 85655552 20078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20912 20078 67 122 0 20786 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 83648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=945576/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83648 CPUtime=942
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24222 0 0 0 94170 30 0 0 25 0 1 0 334040950 85655552 20078 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20912 20078 67 122 0 20786 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 83648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=945384/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83816 CPUtime=1001.99
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24459 0 0 0 100168 31 0 0 25 0 1 0 334040950 85827584 20106 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20954 20106 67 122 0 20828 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 83816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=945448/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=83976 CPUtime=1061.97
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 24493 0 0 0 106166 31 0 0 25 0 1 0 334040950 85991424 20140 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 20994 20140 67 122 0 20868 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 83976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=940392/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=89232 CPUtime=1121.95
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 25768 0 0 0 112162 33 0 0 25 0 1 0 334040950 91373568 21415 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 22308 21415 67 122 0 22182 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 89232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=932456/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=97008 CPUtime=1181.94
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 27899 0 0 0 118158 36 0 0 25 0 1 0 334040950 99336192 23337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 24252 23337 67 122 0 24126 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 97008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=932456/2055920 swapFree=4153276/4192956
[pid=27344] ppid=27342 vsize=97008 CPUtime=1200.04
/proc/27344/stat : 27344 (mxc) R 27342 27344 26548 0 -1 4194304 27899 0 0 0 119968 36 0 0 25 0 1 0 334040950 99336192 23337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27344/statm: 24252 23337 67 122 0 24126 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97008

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.381941
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 97844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27899
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= 2735

runsolver used 1.41278 second user time and 2.91656 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Mar  6 00:27:40 UTC 2007

IDJOB= 329449
IDBENCH= 20540
IDSOLVER= 107
FILE ID= node2/329449-1173140859

PBS_JOBID= 4014975

Free space on /tmp= 66499 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/329449-1173140859/mxc /tmp/evaluation/329449-1173140859/instance-329449-1173140859.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-329449-1173140859 -o ROOT/results/node2/solver-329449-1173140859 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329449-1173140859/mxc /tmp/evaluation/329449-1173140859/instance-329449-1173140859.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 350486560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1026568 kB
Buffers:         51200 kB
Cached:         880424 kB
SwapCached:       2968 kB
Active:         118616 kB
Inactive:       836332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1026568 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:           13064 kB
Writeback:           0 kB
Mapped:          30620 kB
Slab:            59980 kB
Committed_AS:  1563536 kB
PageTables:       1812 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= 66499 MiB

End job on node2 on Tue Mar  6 00:47:42 UTC 2007