Trace number 298360

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
Mmisat 2007-02-08? (TO) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-298360-1171854657 -o ROOT/results/node34/solver-298360-1171854657 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298360-1171854657/mmisat /tmp/evaluation/298360-1171854657/instance-298360-1171854657.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 12896
/proc/meminfo: memFree=733424/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=1176 CPUtime=0
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 179229504 1204224 131 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 294 131 81 214 0 76 0

[startup+0.107089 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 12896
/proc/meminfo: memFree=733424/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=1704 CPUtime=0.1
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 179229504 1744896 273 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 426 273 81 214 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.51512 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 12896
/proc/meminfo: memFree=733424/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=4136 CPUtime=0.5
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 891 0 0 0 50 0 0 0 21 0 1 0 179229504 4235264 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1034 874 91 214 0 816 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4136

[startup+1.33519 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 12897
/proc/meminfo: memFree=730280/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=4136 CPUtime=1.32
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 891 0 0 0 132 0 0 0 25 0 1 0 179229504 4235264 874 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 1034 874 91 214 0 816 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4136

[startup+2.97732 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 12897
/proc/meminfo: memFree=725992/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=8112 CPUtime=2.96
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 2134 0 0 0 296 0 0 0 25 0 1 0 179229504 8306688 1898 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 2028 1898 91 214 0 1810 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8112

[startup+6.25358 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 12897
/proc/meminfo: memFree=712040/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=23536 CPUtime=6.24
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 7254 0 0 0 622 2 0 0 25 0 1 0 179229504 24100864 5748 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 5884 5748 91 214 0 5666 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23536

[startup+12.7091 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 12897
/proc/meminfo: memFree=700584/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=33584 CPUtime=12.69
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 9741 0 0 0 1266 3 0 0 25 0 1 0 179229504 34390016 8235 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 8396 8235 91 214 0 8178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33584

[startup+25.6091 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 12897
/proc/meminfo: memFree=657704/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=77520 CPUtime=25.6
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 28037 0 0 0 2550 10 0 0 25 0 1 0 179229504 79380480 19245 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515672 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19380 19245 91 214 0 19162 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 77520

[startup+51.2182 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 12897
/proc/meminfo: memFree=663208/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=70504 CPUtime=51.2
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 38980 0 0 0 5105 15 0 0 25 0 1 0 179229504 72196096 17496 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 17626 17496 91 214 0 17408 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 70504

[startup+102.426 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 12897
/proc/meminfo: memFree=650344/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=83308 CPUtime=102.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 85340 0 0 0 10203 36 0 0 25 0 1 0 179229504 85307392 20692 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 20827 20692 91 214 0 20609 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 83308

[startup+162.442 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 12897
/proc/meminfo: memFree=640296/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=93388 CPUtime=162.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 114903 0 0 0 16188 51 0 0 25 0 1 0 179229504 95629312 23213 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 23347 23213 91 214 0 23129 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 93388

[startup+222.456 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 12897
/proc/meminfo: memFree=649192/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=81056 CPUtime=222.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 164798 0 0 0 22166 73 0 0 25 0 1 0 179229504 83001344 20107 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 20264 20107 91 214 0 20046 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 81056

[startup+282.473 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 12897
/proc/meminfo: memFree=645608/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=76260 CPUtime=282.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 226972 0 0 0 28139 100 0 0 25 0 1 0 179229504 78090240 18931 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19065 18931 91 214 0 18847 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 76260

[startup+342.49 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 12897
/proc/meminfo: memFree=657128/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=76520 CPUtime=342.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 295842 0 0 0 34111 128 0 0 25 0 1 0 179229504 78356480 18996 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19130 18996 91 214 0 18912 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 76520

[startup+402.509 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 12897
/proc/meminfo: memFree=646504/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=87376 CPUtime=402.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 353363 0 0 0 40088 152 0 0 25 0 1 0 179229504 89473024 21710 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 21844 21710 91 214 0 21626 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 87376

[startup+462.524 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 12897
/proc/meminfo: memFree=671592/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=62428 CPUtime=462.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 384519 0 0 0 46072 167 0 0 25 0 1 0 179229504 63926272 15454 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 15607 15454 91 214 0 15389 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 62428

[startup+522.541 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12897
/proc/meminfo: memFree=654568/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=79088 CPUtime=522.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 436176 0 0 0 52048 191 0 0 25 0 1 0 179229504 80986112 19638 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19772 19638 91 214 0 19554 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 79088

[startup+582.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12897
/proc/meminfo: memFree=652392/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=83640 CPUtime=582.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 496095 0 0 0 58022 218 0 0 25 0 1 0 179229504 85647360 20761 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 20910 20761 91 214 0 20692 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 83640

[startup+642.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12897
/proc/meminfo: memFree=652584/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=81056 CPUtime=642.39
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 520695 0 0 0 64011 228 0 0 25 0 1 0 179229504 83001344 20130 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513501 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 20264 20130 91 214 0 20046 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 81056

[startup+702.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12897
/proc/meminfo: memFree=659368/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=74276 CPUtime=702.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 537904 0 0 0 70003 237 0 0 25 0 1 0 179229504 76058624 18435 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 18569 18435 91 214 0 18351 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 74276

[startup+762.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12897
/proc/meminfo: memFree=644712/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=90840 CPUtime=762.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 568843 0 0 0 75991 249 0 0 25 0 1 0 179229504 93020160 22568 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 22710 22568 91 214 0 22492 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 90840

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=657384/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=76380 CPUtime=822.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 619634 0 0 0 81967 273 0 0 25 0 1 0 179229504 78213120 18953 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19095 18953 91 214 0 18877 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 76380

[startup+882.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=659304/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=75728 CPUtime=882.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 671870 0 0 0 87945 295 0 0 25 0 1 0 179229504 77545472 18790 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 18932 18790 91 214 0 18714 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 75728

[startup+942.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=669160/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=69976 CPUtime=942.41
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 728103 0 0 0 93923 318 0 0 25 0 1 0 179229504 71655424 17335 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 17494 17335 91 214 0 17276 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 69976

[startup+1002.67 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12899
/proc/meminfo: memFree=659688/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=74192 CPUtime=1002.4
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 781139 0 0 0 99899 341 0 0 25 0 1 0 179229504 75972608 18409 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548598 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 18548 18409 91 214 0 18330 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 74192

[startup+1062.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12899
/proc/meminfo: memFree=657384/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=76204 CPUtime=1062.41
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 826837 0 0 0 105877 364 0 0 25 0 1 0 179229504 78032896 18918 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19051 18918 91 214 0 18833 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 76204

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=640872/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=93024 CPUtime=1122.41
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 864555 0 0 0 111860 381 0 0 25 0 1 0 179229504 95256576 23110 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995036 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 23256 23110 91 214 0 23038 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 93024

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=652520/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=76076 CPUtime=1182.41
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 888039 0 0 0 117850 391 0 0 25 0 1 0 179229504 77901824 18886 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 19019 18886 91 214 0 18801 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 76076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=646312/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=87340 CPUtime=1200.04
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 906057 0 0 0 119605 399 0 0 25 0 1 0 179229504 89436160 21702 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 21835 21702 91 214 0 21617 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87340

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12899
/proc/meminfo: memFree=646312/2055920 swapFree=4183096/4192956
[pid=12896] ppid=12894 vsize=87340 CPUtime=1200.04
/proc/12896/stat : 12896 (mmisat) R 12894 12896 6093 0 -1 4194304 906057 0 0 0 119605 399 0 0 25 0 1 0 179229504 89436160 21702 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/12896/statm: 21835 21702 91 214 0 21617 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 87340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1196.05
CPU system time (s): 4.00939
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 94336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.05
system time used= 4.00939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 906057
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= 1708

runsolver used 0.706892 second user time and 2.50162 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Mon Feb 19 03:10:57 UTC 2007

IDJOB= 298360
IDBENCH= 19984
IDSOLVER= 108
FILE ID= node34/298360-1171854657

PBS_JOBID= 3839651

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298360-1171854657/mmisat /tmp/evaluation/298360-1171854657/instance-298360-1171854657.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-298360-1171854657 -o ROOT/results/node34/solver-298360-1171854657 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298360-1171854657/mmisat /tmp/evaluation/298360-1171854657/instance-298360-1171854657.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 505957613

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        733832 kB
Buffers:         52912 kB
Cached:        1145456 kB
SwapCached:       4688 kB
Active:         783160 kB
Inactive:       426184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        733832 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            98724 kB
Committed_AS:   492872 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node34 on Mon Feb 19 03:30:59 UTC 2007