Trace number 338792

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) 1200.11 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark382.312
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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/node5/watcher-338792-1173692420 -o ROOT/results/node5/solver-338792-1173692420 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338792-1173692420/cmusat_base /tmp/evaluation/338792-1173692420/instance-338792-1173692420.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: 0.99 0.97 0.98 3/77 6242
/proc/meminfo: memFree=1573344/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=2440 CPUtime=0
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 389196830 2498560 177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547269 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 610 178 93 241 0 366 0

[startup+0.018438 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 6242
/proc/meminfo: memFree=1573344/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=2572 CPUtime=0.01
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 254 0 0 0 1 0 0 0 18 0 1 0 389196830 2633728 236 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 643 236 112 241 0 399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2572

[startup+0.101447 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 6242
/proc/meminfo: memFree=1573344/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=3364 CPUtime=0.09
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 452 0 0 0 9 0 0 0 18 0 1 0 389196830 3444736 434 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 841 434 112 241 0 597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.301472 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 6242
/proc/meminfo: memFree=1573344/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=3892 CPUtime=0.29
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 389196830 3985408 576 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 973 576 112 241 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.701514 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 6242
/proc/meminfo: memFree=1573344/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=4584 CPUtime=0.69
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 772 0 0 0 69 0 0 0 23 0 1 0 389196830 4694016 754 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 1146 754 112 241 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4584

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1568984/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=6484 CPUtime=1.49
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 1212 0 0 0 149 0 0 0 25 0 1 0 389196830 6639616 1194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 1621 1194 112 241 0 1377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6484

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1568856/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=7180 CPUtime=3.09
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 1408 0 0 0 309 0 0 0 25 0 1 0 389196830 7352320 1390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 1795 1390 112 241 0 1551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7180

[startup+6.30215 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1566168/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=10172 CPUtime=6.29
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 2141 0 0 0 628 1 0 0 25 0 1 0 389196830 10416128 2123 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 2543 2123 112 241 0 2299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10172

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1560088/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=15104 CPUtime=12.69
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 3370 0 0 0 1267 2 0 0 25 0 1 0 389196830 15466496 3352 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 3776 3352 112 241 0 3532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15104

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1555352/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=19932 CPUtime=25.49
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 4598 0 0 0 2546 3 0 0 25 0 1 0 389196830 20410368 4545 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 4983 4545 112 241 0 4739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19932

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1543896/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=31408 CPUtime=51.08
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 7579 0 0 0 5103 5 0 0 25 0 1 0 389196830 32161792 7385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 7852 7385 112 241 0 7608 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31408

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1530200/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=45496 CPUtime=102.27
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 11206 0 0 0 10219 8 0 0 25 0 1 0 389196830 46587904 10806 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 11374 10806 112 241 0 11130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1507928/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=68004 CPUtime=162.25
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 16997 0 0 0 16214 11 0 0 25 0 1 0 389196830 69636096 16352 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 17001 16352 112 241 0 16757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 68004

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6243
/proc/meminfo: memFree=1502680/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=73000 CPUtime=222.24
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 18303 0 0 0 22211 13 0 0 25 0 1 0 389196830 74752000 17658 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 18250 17658 112 241 0 18006 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 73000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1489304/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=86376 CPUtime=282.22
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 21903 0 0 0 28205 17 0 0 25 0 1 0 389196830 88449024 20991 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551628 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 21594 20991 112 241 0 21350 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86376

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1438040/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138820 CPUtime=342.2
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35141 0 0 0 34196 24 0 0 25 0 1 0 389196830 142151680 33748 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34705 33748 112 241 0 34461 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 138820

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1438040/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138820 CPUtime=402.18
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35177 0 0 0 40194 24 0 0 25 0 1 0 389196830 142151680 33784 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34705 33784 112 241 0 34461 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 138820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1437912/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138820 CPUtime=462.17
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35224 0 0 0 46192 25 0 0 25 0 1 0 389196830 142151680 33831 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34705 33831 112 241 0 34461 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 138820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1437848/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138688 CPUtime=522.15
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35241 0 0 0 52190 25 0 0 25 0 1 0 389196830 142016512 33815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34672 33815 112 241 0 34428 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 138688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1437848/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138556 CPUtime=582.14
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35301 0 0 0 58188 26 0 0 25 0 1 0 389196830 141881344 33842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34639 33842 112 241 0 34395 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 138556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1437784/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138424 CPUtime=642.13
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35322 0 0 0 64186 27 0 0 25 0 1 0 389196830 141746176 33830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34606 33830 112 241 0 34362 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 138424

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1437784/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=138292 CPUtime=702.1
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 35347 0 0 0 70183 27 0 0 25 0 1 0 389196830 141611008 33822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 34573 33822 112 241 0 34329 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 138292

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1430552/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=145868 CPUtime=762.09
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 37231 0 0 0 76180 29 0 0 25 0 1 0 389196830 149368832 35640 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 36467 35640 112 241 0 36223 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 145868

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1420440/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=156764 CPUtime=822.07
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 39906 0 0 0 82175 32 0 0 25 0 1 0 389196830 160526336 38282 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 39191 38282 112 241 0 38947 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 156764

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1417688/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=159228 CPUtime=882.05
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 40735 0 0 0 88172 33 0 0 25 0 1 0 389196830 163049472 38835 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 39807 38835 112 241 0 39563 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 159228

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1416472/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=160924 CPUtime=942.04
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 41210 0 0 0 94170 34 0 0 25 0 1 0 389196830 164786176 39145 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 40231 39145 112 241 0 39987 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 160924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1403672/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=174372 CPUtime=1002.03
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 44657 0 0 0 100165 38 0 0 25 0 1 0 389196830 178556928 42363 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 43593 42363 112 241 0 43349 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 174372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1401752/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=177192 CPUtime=1062.01
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 45782 0 0 0 106162 39 0 0 25 0 1 0 389196830 181444608 42830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 44298 42830 112 241 0 44054 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 177192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1401112/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=178100 CPUtime=1121.99
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 46061 0 0 0 112160 39 0 0 25 0 1 0 389196830 182374400 42978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 44525 42978 112 241 0 44281 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 178100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1400152/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=179516 CPUtime=1181.98
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 46589 0 0 0 118157 41 0 0 25 0 1 0 389196830 183824384 43211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 44879 43211 112 241 0 44635 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 179516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6245
/proc/meminfo: memFree=1397464/2055920 swapFree=4170416/4192956
[pid=6242] ppid=6240 vsize=182408 CPUtime=1200.08
/proc/6242/stat : 6242 (cmusat_base) R 6240 6242 3249 0 -1 4194304 47345 0 0 0 119966 42 0 0 25 0 1 0 389196830 186785792 43901 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/6242/statm: 45602 43901 112 241 0 45358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182408

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.66
CPU system time (s): 0.451931
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 182408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47345
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= 24071

runsolver used 1.2988 second user time and 3.07653 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Mar 12 09:40:20 UTC 2007

IDJOB= 338792
IDBENCH= 24731
IDSOLVER= 120
FILE ID= node5/338792-1173692420

PBS_JOBID= 4101464

Free space on /tmp= 66405 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338792-1173692420/cmusat_base /tmp/evaluation/338792-1173692420/instance-338792-1173692420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-338792-1173692420 -o ROOT/results/node5/solver-338792-1173692420 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338792-1173692420/cmusat_base /tmp/evaluation/338792-1173692420/instance-338792-1173692420.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  51a1a3a012cf07e3662164064eca4702

RANDOM SEED= 837163636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1573816 kB
Buffers:         50076 kB
Cached:         337804 kB
SwapCached:       2236 kB
Active:         328928 kB
Inactive:        83484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573816 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          32404 kB
Slab:            55328 kB
Committed_AS:  1306596 kB
PageTables:       1696 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= 66405 MiB

End job on node5 on Mon Mar 12 10:00:23 UTC 2007