Trace number 335306

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
CMUSAT BASE 2007-02-08? (TO) 1200.02 1200.32

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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/node4/watcher-335306-1173622075 -o ROOT/results/node4/solver-335306-1173622075 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335306-1173622075/cmusat_base /tmp/evaluation/335306-1173622075/instance-335306-1173622075.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1282
/proc/meminfo: memFree=1331368/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=2956 CPUtime=0
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 382162357 3026944 340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 739 340 90 241 0 495 0

[startup+0.050816 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1282
/proc/meminfo: memFree=1331368/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=3900 CPUtime=0.04
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 745 0 0 0 4 0 0 0 18 0 1 0 382162357 3993600 727 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 975 727 93 241 0 731 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3900

[startup+0.101821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1282
/proc/meminfo: memFree=1331368/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=5224 CPUtime=0.09
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 382162357 5349376 919 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 1306 919 109 241 0 1062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5224

[startup+0.30184 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1282
/proc/meminfo: memFree=1331368/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=5356 CPUtime=0.29
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 1144 0 0 0 29 0 0 0 19 0 1 0 382162357 5484544 997 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063229 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 1339 997 109 241 0 1095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701878 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1282
/proc/meminfo: memFree=1331368/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=5960 CPUtime=0.69
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 1348 0 0 0 69 0 0 0 22 0 1 0 382162357 6103040 1150 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560543 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 1490 1150 109 241 0 1246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5960

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1327008/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=6372 CPUtime=1.49
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 1648 0 0 0 149 0 0 0 25 0 1 0 382162357 6524928 1290 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 1593 1290 109 241 0 1349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6372

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1326112/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=7192 CPUtime=3.09
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 2049 0 0 0 309 0 0 0 25 0 1 0 382162357 7364608 1515 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 1798 1515 110 241 0 1554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7192

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1324384/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=11280 CPUtime=6.29
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 3382 0 0 0 627 2 0 0 25 0 1 0 382162357 11550720 2285 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 2820 2285 110 241 0 2576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11280

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1321632/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=11648 CPUtime=12.69
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 3708 0 0 0 1267 2 0 0 25 0 1 0 382162357 11927552 2445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 2912 2445 110 241 0 2668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11648

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1317600/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=15548 CPUtime=25.49
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 5085 0 0 0 2546 3 0 0 25 0 1 0 382162357 15921152 3528 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 3887 3528 110 241 0 3643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15548

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1311392/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=21012 CPUtime=51.08
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 7053 0 0 0 5103 5 0 0 25 0 1 0 382162357 21516288 5007 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 5253 5007 110 241 0 5009 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21012

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1303392/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=30892 CPUtime=102.27
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 10114 0 0 0 10220 7 0 0 25 0 1 0 382162357 31633408 7014 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 7723 7014 110 241 0 7479 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1298464/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=35416 CPUtime=162.25
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 11708 0 0 0 16216 9 0 0 25 0 1 0 382162357 36265984 8234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 8854 8234 110 241 0 8610 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35416

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1295712/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=37876 CPUtime=222.24
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 12612 0 0 0 22213 11 0 0 25 0 1 0 382162357 38785024 8928 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 9469 8928 110 241 0 9225 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1291680/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=41704 CPUtime=282.22
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 13832 0 0 0 28210 12 0 0 25 0 1 0 382162357 42704896 9921 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 10426 9921 110 241 0 10182 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41704

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1287264/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=45760 CPUtime=342.2
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 15183 0 0 0 34206 14 0 0 25 0 1 0 382162357 46858240 11026 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 11440 11026 110 241 0 11196 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45760

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1286624/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=46176 CPUtime=402.19
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 15606 0 0 0 40204 15 0 0 25 0 1 0 382162357 47284224 11183 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 11544 11183 110 241 0 11300 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46176

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1283
/proc/meminfo: memFree=1285920/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=46912 CPUtime=462.18
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 15792 0 0 0 46203 15 0 0 25 0 1 0 382162357 48037888 11369 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 11728 11369 110 241 0 11484 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46912

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1265952/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=71096 CPUtime=522.16
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 22217 0 0 0 52197 19 0 0 25 0 1 0 382162357 72802304 16332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 17774 16332 110 241 0 17530 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71096

[startup+582.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 1283
/proc/meminfo: memFree=1265888/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=71096 CPUtime=582.15
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 22225 0 0 0 58195 20 0 0 25 0 1 0 382162357 72802304 16340 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 17774 16340 110 241 0 17530 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 71096

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 1283
/proc/meminfo: memFree=1265376/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=71380 CPUtime=642.14
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 22351 0 0 0 64193 21 0 0 25 0 1 0 382162357 73093120 16466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 17845 16466 110 241 0 17601 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71380

[startup+702.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1283
/proc/meminfo: memFree=1265056/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=71488 CPUtime=702.11
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 22743 0 0 0 70190 21 0 0 25 0 1 0 382162357 73203712 16543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 17872 16543 110 241 0 17628 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 71488

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1283
/proc/meminfo: memFree=1264800/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=71808 CPUtime=762.11
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 22798 0 0 0 76189 22 0 0 25 0 1 0 382162357 73531392 16598 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 17952 16598 110 241 0 17708 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 71808

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1283
/proc/meminfo: memFree=1264096/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=72092 CPUtime=822.09
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 23331 0 0 0 82186 23 0 0 25 0 1 0 382162357 73822208 16789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18023 16789 110 241 0 17779 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 72092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1264096/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=72092 CPUtime=882.07
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 23332 0 0 0 88184 23 0 0 25 0 1 0 382162357 73822208 16790 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18023 16790 110 241 0 17779 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 72092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1263904/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=72284 CPUtime=942.06
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 23375 0 0 0 94182 24 0 0 25 0 1 0 382162357 74018816 16833 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18071 16833 110 241 0 17827 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 72284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1263392/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=72476 CPUtime=1002.04
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 23510 0 0 0 100180 24 0 0 25 0 1 0 382162357 74215424 16968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18119 16968 110 241 0 17875 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 72476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1262240/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=73568 CPUtime=1062.02
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 24183 0 0 0 106177 25 0 0 25 0 1 0 382162357 75333632 17268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549075 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18392 17268 110 241 0 18148 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 73568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1262176/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=73568 CPUtime=1122.01
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 24192 0 0 0 112175 26 0 0 25 0 1 0 382162357 75333632 17277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18392 17277 110 241 0 18148 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 73568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1261984/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=73744 CPUtime=1181.99
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 24239 0 0 0 118173 26 0 0 25 0 1 0 382162357 75513856 17324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18436 17324 110 241 0 18192 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 73744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1261984/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=73744 CPUtime=1200
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 24239 0 0 0 119973 27 0 0 25 0 1 0 382162357 75513856 17324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18436 17324 110 241 0 18192 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 73744

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1283
/proc/meminfo: memFree=1261984/2055920 swapFree=4153224/4192956
[pid=1282] ppid=1280 vsize=73744 CPUtime=1200
/proc/1282/stat : 1282 (cmusat_base) R 1280 1282 32761 0 -1 4194304 24239 0 0 0 119973 27 0 0 25 0 1 0 382162357 75513856 17324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/1282/statm: 18436 17324 110 241 0 18192 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 73744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.283956
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 73744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24239
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= 888

runsolver used 1.36679 second user time and 3.00554 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Mar 11 14:07:55 UTC 2007

IDJOB= 335306
IDBENCH= 24648
IDSOLVER= 120
FILE ID= node4/335306-1173622075

PBS_JOBID= 4101265

Free space on /tmp= 66481 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335306-1173622075/cmusat_base /tmp/evaluation/335306-1173622075/instance-335306-1173622075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-335306-1173622075 -o ROOT/results/node4/solver-335306-1173622075 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335306-1173622075/cmusat_base /tmp/evaluation/335306-1173622075/instance-335306-1173622075.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 148072906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1331776 kB
Buffers:         51356 kB
Cached:         590572 kB
SwapCached:       2984 kB
Active:         464936 kB
Inactive:       201000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331776 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            43680 kB
Committed_AS:  1328688 kB
PageTables:       1768 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= 66481 MiB

End job on node4 on Sun Mar 11 14:27:57 UTC 2007