Trace number 312494

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? (MO) 1002.62 1003.15

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.0936
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-312494-1176856121 -o ROOT/results/node46/solver-312494-1176856121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312494-1176856121/tts-4-0 /tmp/evaluation/312494-1176856121/instance-312494-1176856121.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: 0.93 0.98 0.99 3/78 8643
/proc/meminfo: memFree=1413712/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=796 CPUtime=0
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 40296209 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 199 99 57 113 0 83 0

[startup+0.101817 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 8643
/proc/meminfo: memFree=1413712/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=5328 CPUtime=0.09
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 1226 0 0 0 9 0 0 0 18 0 1 0 40296209 5455872 1211 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1332 1211 57 113 0 1216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5328

[startup+0.201836 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 8643
/proc/meminfo: memFree=1413712/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=10000 CPUtime=0.19
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 2336 0 0 0 19 0 0 0 18 0 1 0 40296209 10240000 2321 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 2500 2321 57 113 0 2384 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10000

[startup+0.301854 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 8643
/proc/meminfo: memFree=1413712/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=14496 CPUtime=0.29
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 3436 0 0 0 28 1 0 0 19 0 1 0 40296209 14843904 3421 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 3624 3421 57 113 0 3508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14496

[startup+0.701928 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 8643
/proc/meminfo: memFree=1413712/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=31196 CPUtime=0.69
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 7504 0 0 0 66 3 0 0 22 0 1 0 40296209 31944704 7489 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 7799 7490 57 113 0 7683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31196

[startup+1.50108 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1366984/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=48444 CPUtime=1.49
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 11719 0 0 0 144 5 0 0 25 0 1 0 40296209 49606656 11704 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524586 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 12111 11704 58 113 0 11995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48444

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1366856/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=48444 CPUtime=3.09
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 11719 0 0 0 304 5 0 0 25 0 1 0 40296209 49606656 11704 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 12111 11704 58 113 0 11995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48444

[startup+6.30196 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1366792/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=48444 CPUtime=6.29
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 11719 0 0 0 624 5 0 0 25 0 1 0 40296209 49606656 11704 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 12111 11704 58 113 0 11995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48444

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1366792/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=48444 CPUtime=12.68
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 11719 0 0 0 1263 5 0 0 25 0 1 0 40296209 49606656 11704 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 12111 11704 58 113 0 11995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48444

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1265544/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=150756 CPUtime=25.47
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 37200 0 0 0 2533 14 0 0 25 0 1 0 40296209 154374144 36959 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 37689 36959 62 113 0 37573 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 150756

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1265672/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=150756 CPUtime=51.06
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 37200 0 0 0 5092 14 0 0 25 0 1 0 40296209 154374144 36959 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 37689 36959 62 113 0 37573 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 150756

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8644
/proc/meminfo: memFree=1014152/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=400656 CPUtime=102.25
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 101413 0 0 0 10186 39 0 0 25 0 1 0 40296209 410271744 99722 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 100164 99722 66 113 0 100048 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 400656

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8644
/proc/meminfo: memFree=911304/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=504564 CPUtime=162.22
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 127085 0 0 0 16173 49 0 0 25 0 1 0 40296209 516673536 125394 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 126141 125394 66 113 0 126025 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 504564

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8644
/proc/meminfo: memFree=911048/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=504692 CPUtime=222.21
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 127135 0 0 0 22171 50 0 0 25 0 1 0 40296209 516804608 125444 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 126173 125444 66 113 0 126057 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 504692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8644
/proc/meminfo: memFree=910664/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=505176 CPUtime=282.18
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 127232 0 0 0 28168 50 0 0 25 0 1 0 40296209 517300224 125541 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 126294 125541 66 113 0 126178 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 505176

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8644
/proc/meminfo: memFree=708616/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=749752 CPUtime=342.16
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 178591 0 0 0 34144 72 0 0 25 0 1 0 40296209 767746048 176900 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 187438 176900 66 113 0 187322 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 749752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=466440/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=994392 CPUtime=402.14
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 238044 0 0 0 40115 99 0 0 25 0 1 0 40296209 1018257408 236353 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 248598 236353 66 113 0 248482 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 994392

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=250760/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1272252 CPUtime=462.12
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 291824 0 0 0 46088 124 0 0 25 0 1 0 40296209 1302786048 290133 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 318063 290133 66 113 0 317947 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1272252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=249864/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1273808 CPUtime=522.1
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 292045 0 0 0 52085 125 0 0 25 0 1 0 40296209 1304379392 290354 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 318452 290354 66 113 0 318336 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1273808

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=249352/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1274648 CPUtime=582.08
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 292171 0 0 0 58083 125 0 0 25 0 1 0 40296209 1305239552 290480 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 318662 290480 66 113 0 318546 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1274648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=184136/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1375228 CPUtime=642.06
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 308441 0 0 0 64073 133 0 0 25 0 1 0 40296209 1408233472 306750 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 343807 306750 66 113 0 343691 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1375228

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=184008/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1375348 CPUtime=702.04
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 308460 0 0 0 70071 133 0 0 25 0 1 0 40296209 1408356352 306769 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 343837 306769 66 113 0 343721 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1375348

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=183688/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1375828 CPUtime=762.03
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 308533 0 0 0 76069 134 0 0 25 0 1 0 40296209 1408847872 306842 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 343957 306842 66 113 0 343841 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1375828

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=183240/2055920 swapFree=4184556/4192956
[pid=8643] ppid=8641 vsize=1376668 CPUtime=822
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 308658 0 0 0 82066 134 0 0 25 0 1 0 40296209 1409708032 306967 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 344167 306967 66 113 0 344051 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1376668

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=15624/2055920 swapFree=4157620/4192956
[pid=8643] ppid=8641 vsize=1798792 CPUtime=881.8
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 382117 0 0 0 88011 169 0 0 25 0 1 0 40296209 1841963008 380426 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 449698 380426 66 113 0 449582 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 1798792

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=15816/2055920 swapFree=4157620/4192956
[pid=8643] ppid=8641 vsize=1798912 CPUtime=941.78
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 382138 0 0 0 94008 170 0 0 25 0 1 0 40296209 1842085888 380447 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 449728 380447 66 113 0 449612 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 1798912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=14984/2055920 swapFree=4157620/4192956
[pid=8643] ppid=8641 vsize=1831344 CPUtime=1001.76
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 387993 0 0 0 100003 173 0 0 25 0 1 0 40296209 1875296256 386302 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 457836 386302 66 113 0 457720 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 1831344



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1002.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=15240/2055920 swapFree=4157620/4192956
[pid=8643] ppid=8641 vsize=1843584 CPUtime=1002.36
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4194304 390334 0 0 0 100062 174 0 0 25 0 1 0 40296209 1887830016 388643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 460896 388643 66 113 0 460780 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 1843584

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

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

[startup+1003.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8646
/proc/meminfo: memFree=15240/2055920 swapFree=4157620/4192956
[pid=8643] ppid=8641 vsize=0 CPUtime=1002.56
/proc/8643/stat : 8643 (tts-4-0) R 8641 8643 7773 0 -1 4195332 390334 0 0 0 100062 194 0 0 25 0 1 0 40296209 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1003.15
CPU time (s): 1002.62
CPU user time (s): 1000.63
CPU system time (s): 1.9917
CPU usage (%): 99.9466
Max. virtual memory (cumulated for all children) (KiB): 1843584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1000.63
system time used= 1.9917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390334
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= 11
involuntary context switches= 973

runsolver used 1.08283 second user time and 2.58161 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Wed Apr 18 00:28:52 UTC 2007

IDJOB= 312494
IDBENCH= 20343
IDSOLVER= 98
FILE ID= node46/312494-1176856121

PBS_JOBID= 4590203

Free space on /tmp= 66144 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/312494-1176856121/tts-4-0 /tmp/evaluation/312494-1176856121/instance-312494-1176856121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-312494-1176856121 -o ROOT/results/node46/solver-312494-1176856121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312494-1176856121/tts-4-0 /tmp/evaluation/312494-1176856121/instance-312494-1176856121.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  770fa9cd880a43d98e936f33f4e86d7a

RANDOM SEED= 139148261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1414120 kB
Buffers:         43700 kB
Cached:         403400 kB
SwapCached:       3060 kB
Active:         338320 kB
Inactive:       248160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414120 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:           12684 kB
Writeback:           0 kB
Mapped:         154020 kB
Slab:            40660 kB
Committed_AS:  1891468 kB
PageTables:       1992 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= 66144 MiB

End job on node46 on Wed Apr 18 00:45:37 UTC 2007