Trace number 338350

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
TTS 4.0? (TO) 1200.12 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.517
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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/node72/watcher-338350-1173684362 -o ROOT/results/node72/solver-338350-1173684362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338350-1173684362/tts-4-0 /tmp/evaluation/338350-1173684362/instance-338350-1173684362.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 23197
/proc/meminfo: memFree=1814184/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=796 CPUtime=0
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 388404018 815104 92 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 199 92 57 113 0 83 0

[startup+0.0572631 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23197
/proc/meminfo: memFree=1814184/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=1720 CPUtime=0.05
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 340 0 0 0 5 0 0 0 18 0 1 0 388404018 1761280 325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 430 325 59 113 0 314 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1720

[startup+0.101267 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23197
/proc/meminfo: memFree=1814184/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=1852 CPUtime=0.09
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 366 0 0 0 9 0 0 0 18 0 1 0 388404018 1896448 351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 463 351 59 113 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301286 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23197
/proc/meminfo: memFree=1814184/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=3304 CPUtime=0.29
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 715 0 0 0 29 0 0 0 19 0 1 0 388404018 3383296 700 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 826 700 62 113 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3304

[startup+0.701322 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23197
/proc/meminfo: memFree=1814184/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=9560 CPUtime=0.69
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 2313 0 0 0 68 1 0 0 23 0 1 0 388404018 9789440 2296 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 2390 2296 65 113 0 2274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.5024 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1801696/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=13248 CPUtime=1.49
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 3231 0 0 0 148 1 0 0 25 0 1 0 388404018 13565952 3214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591889 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 3312 3214 66 113 0 3196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13248

[startup+3.10154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1801248/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=13760 CPUtime=3.09
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 3338 0 0 0 308 1 0 0 25 0 1 0 388404018 14090240 3321 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 3440 3321 66 113 0 3324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13760

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1800032/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=15228 CPUtime=6.29
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 3712 0 0 0 628 1 0 0 25 0 1 0 388404018 15593472 3695 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 3807 3695 66 113 0 3691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15228

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1795816/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=19036 CPUtime=12.68
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 4703 0 0 0 1267 1 0 0 25 0 1 0 388404018 19492864 4686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 4759 4686 66 113 0 4643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19036

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1788776/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=25744 CPUtime=25.49
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 6389 0 0 0 2547 2 0 0 25 0 1 0 388404018 26361856 6372 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 6436 6372 66 113 0 6320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25744

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1776744/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=37928 CPUtime=51.08
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 9406 0 0 0 5104 4 0 0 25 0 1 0 388404018 38838272 9389 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 9482 9389 66 113 0 9366 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1754216/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=60200 CPUtime=102.27
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 14985 0 0 0 10221 6 0 0 25 0 1 0 388404018 61644800 14968 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 15050 14968 66 113 0 14934 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 60200

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1735912/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=78716 CPUtime=162.25
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 19592 0 0 0 16216 9 0 0 25 0 1 0 388404018 80605184 19575 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 19679 19575 66 113 0 19563 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78716

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1721192/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=93264 CPUtime=222.23
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 23221 0 0 0 22211 12 0 0 25 0 1 0 388404018 95502336 23204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 23316 23204 66 113 0 23200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93264

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1709480/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=104988 CPUtime=282.22
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 26168 0 0 0 28207 15 0 0 25 0 1 0 388404018 107507712 26151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 26247 26151 66 113 0 26131 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1698024/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=116240 CPUtime=342.2
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 28988 0 0 0 34203 17 0 0 25 0 1 0 388404018 119029760 28971 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 29060 28971 66 113 0 28944 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 116240

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1685736/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=128664 CPUtime=402.18
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 32084 0 0 0 40198 20 0 0 25 0 1 0 388404018 131751936 32067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 32166 32067 66 113 0 32050 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 128664

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1674728/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=139444 CPUtime=462.17
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 34785 0 0 0 46193 24 0 0 25 0 1 0 388404018 142790656 34768 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 34861 34768 66 113 0 34745 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 139444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1661992/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=152336 CPUtime=522.15
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 37986 0 0 0 52188 27 0 0 25 0 1 0 388404018 155992064 37969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 38084 37969 66 113 0 37968 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 152336

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1650920/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=163120 CPUtime=582.13
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 40728 0 0 0 58184 29 0 0 25 0 1 0 388404018 167034880 40711 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 40780 40711 66 113 0 40664 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 163120

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1640936/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=173200 CPUtime=642.13
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 43200 0 0 0 64181 32 0 0 25 0 1 0 388404018 177356800 43183 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 43300 43183 66 113 0 43184 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 173200

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1632616/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=181404 CPUtime=702.1
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 45281 0 0 0 70176 34 0 0 25 0 1 0 388404018 185757696 45264 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 45351 45264 66 113 0 45235 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 181404

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1625128/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=188904 CPUtime=762.09
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 47129 0 0 0 76173 36 0 0 25 0 1 0 388404018 193437696 47112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 47226 47112 66 113 0 47110 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 188904

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1616232/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=197812 CPUtime=822.07
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 49378 0 0 0 82169 38 0 0 25 0 1 0 388404018 202559488 49361 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 49453 49361 66 113 0 49337 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 197812

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23198
/proc/meminfo: memFree=1607656/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=206252 CPUtime=882.05
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 51486 0 0 0 88165 40 0 0 25 0 1 0 388404018 211202048 51469 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 51563 51469 66 113 0 51447 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 206252

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1600104/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=213752 CPUtime=942.04
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 53376 0 0 0 94162 42 0 0 25 0 1 0 388404018 218882048 53359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 53438 53359 66 113 0 53322 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 213752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1592488/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=221488 CPUtime=1002.02
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 55270 0 0 0 100158 44 0 0 25 0 1 0 388404018 226803712 55253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 55372 55253 66 113 0 55256 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 221488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1584424/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=229456 CPUtime=1062
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 57290 0 0 0 106154 46 0 0 25 0 1 0 388404018 234962944 57273 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 57364 57273 66 113 0 57248 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 229456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1577448/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=236488 CPUtime=1121.99
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 59041 0 0 0 112151 48 0 0 25 0 1 0 388404018 242163712 59024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 59122 59024 66 113 0 59006 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 236488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1570856/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=243052 CPUtime=1181.98
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 60703 0 0 0 118147 51 0 0 25 0 1 0 388404018 248885248 60686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 60763 60686 66 113 0 60647 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 243052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23200
/proc/meminfo: memFree=1568616/2055920 swapFree=4147304/4192956
[pid=23197] ppid=23195 vsize=245160 CPUtime=1200.07
/proc/23197/stat : 23197 (tts-4-0) R 23195 23197 22655 0 -1 4194304 61226 0 0 0 119956 51 0 0 25 0 1 0 388404018 251043840 61209 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23197/statm: 61290 61209 66 113 0 61174 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 245160

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.557915
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 245160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61226
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= 1641

runsolver used 1.35979 second user time and 3.00854 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Mon Mar 12 07:26:02 UTC 2007

IDJOB= 338350
IDBENCH= 24721
IDSOLVER= 98
FILE ID= node72/338350-1173684362

PBS_JOBID= 4101732

Free space on /tmp= 66084 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338350-1173684362/tts-4-0 /tmp/evaluation/338350-1173684362/instance-338350-1173684362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-338350-1173684362 -o ROOT/results/node72/solver-338350-1173684362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338350-1173684362/tts-4-0 /tmp/evaluation/338350-1173684362/instance-338350-1173684362.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3ea6a8df7aa4f426ea9b73a3dcbe6d01

RANDOM SEED= 276094184

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1814592 kB
Buffers:         38672 kB
Cached:         139304 kB
SwapCached:      14124 kB
Active:         106060 kB
Inactive:        96096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814592 kB
SwapTotal:     4192956 kB
SwapFree:      4147304 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            24724 kB
Committed_AS: 10530132 kB
PageTables:       1680 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= 66084 MiB

End job on node72 on Mon Mar 12 07:46:05 UTC 2007