Trace number 312085

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) 1200.05 1200.38

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-312085-1172581719 -o ROOT/results/node68/solver-312085-1172581719 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312085-1172581719/tts-4-0 /tmp/evaluation/312085-1172581719/instance-312085-1172581719.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2899
/proc/meminfo: memFree=1801624/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=936 CPUtime=0
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 278129490 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 234 105 57 113 0 118 0

[startup+0.106172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2899
/proc/meminfo: memFree=1801624/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=6408 CPUtime=0.09
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 1499 0 0 0 9 0 0 0 18 0 1 0 278129490 6561792 1482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 1602 1482 66 113 0 1486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6408

[startup+0.514208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2899
/proc/meminfo: memFree=1801624/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=9048 CPUtime=0.5
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 2168 0 0 0 50 0 0 0 21 0 1 0 278129490 9265152 2151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543557 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 2262 2151 66 113 0 2146 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9048

[startup+1.33428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1791952/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=10908 CPUtime=1.32
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 2633 0 0 0 132 0 0 0 25 0 1 0 278129490 11169792 2616 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 2727 2616 66 113 0 2611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10908

[startup+2.97043 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1789776/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=12772 CPUtime=2.96
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 3115 0 0 0 295 1 0 0 25 0 1 0 278129490 13078528 3098 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 3193 3098 66 113 0 3077 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12772

[startup+6.24673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1788304/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=13824 CPUtime=6.24
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 3362 0 0 0 623 1 0 0 25 0 1 0 278129490 14155776 3345 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 3456 3345 66 113 0 3340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13824

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1786648/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=15288 CPUtime=12.69
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 3755 0 0 0 1268 1 0 0 25 0 1 0 278129490 15654912 3738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 3822 3738 66 113 0 3706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15288

[startup+25.5045 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1785944/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=15948 CPUtime=25.49
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 3933 0 0 0 2548 1 0 0 25 0 1 0 278129490 16330752 3916 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 3987 3916 66 113 0 3871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15948

[startup+51.1108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1784536/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=17396 CPUtime=51.09
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 4281 0 0 0 5108 1 0 0 25 0 1 0 278129490 17813504 4264 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 4349 4264 66 113 0 4233 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17396

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1780440/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=21456 CPUtime=102.28
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 5316 0 0 0 10226 2 0 0 25 0 1 0 278129490 21970944 5299 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 5364 5300 66 113 0 5248 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21456

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1776472/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=25408 CPUtime=162.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 6265 0 0 0 16226 3 0 0 25 0 1 0 278129490 26017792 6248 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 6352 6248 66 113 0 6236 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25408

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1772504/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=29308 CPUtime=222.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 7247 0 0 0 22225 4 0 0 25 0 1 0 278129490 30011392 7230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535884 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 7327 7230 66 113 0 7211 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29308

[startup+282.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1769112/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=32740 CPUtime=282.28
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 8102 0 0 0 28224 4 0 0 25 0 1 0 278129490 33525760 8085 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 8185 8085 66 113 0 8069 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32740

[startup+342.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1763672/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=38132 CPUtime=342.28
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 9430 0 0 0 34223 5 0 0 25 0 1 0 278129490 39047168 9413 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 9533 9413 66 113 0 9417 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 38132

[startup+402.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1761368/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=40240 CPUtime=402.28
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 9994 0 0 0 40222 6 0 0 25 0 1 0 278129490 41205760 9977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 10060 9977 66 113 0 9944 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40240

[startup+462.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1757976/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=43756 CPUtime=462.28
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 10845 0 0 0 46221 7 0 0 25 0 1 0 278129490 44806144 10828 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 10939 10828 66 113 0 10823 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 43756

[startup+522.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1755672/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=46104 CPUtime=522.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 11435 0 0 0 52221 8 0 0 25 0 1 0 278129490 47210496 11418 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 11526 11418 66 113 0 11410 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 46104

[startup+582.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1753432/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=48216 CPUtime=582.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 11977 0 0 0 58221 8 0 0 25 0 1 0 278129490 49373184 11960 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 12054 11960 66 113 0 11938 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 48216

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1751960/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=49624 CPUtime=642.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 12348 0 0 0 64220 9 0 0 25 0 1 0 278129490 50814976 12331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 12406 12331 66 113 0 12290 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 49624

[startup+702.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1750552/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=51036 CPUtime=702.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 12696 0 0 0 70220 9 0 0 25 0 1 0 278129490 52260864 12679 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 12759 12679 66 113 0 12643 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 51036

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1749080/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=52676 CPUtime=762.3
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 13075 0 0 0 76220 10 0 0 25 0 1 0 278129490 53940224 13058 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 13169 13058 66 113 0 13053 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 52676

[startup+822.528 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2900
/proc/meminfo: memFree=1747224/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=54316 CPUtime=822.29
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 13527 0 0 0 82219 10 0 0 25 0 1 0 278129490 55619584 13510 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 13579 13510 66 113 0 13463 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 54316

[startup+882.546 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2900
/proc/meminfo: memFree=1743704/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=57992 CPUtime=882.3
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 14417 0 0 0 88219 11 0 0 25 0 1 0 278129490 59383808 14400 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 14498 14400 66 113 0 14382 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 57992

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1740440/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=61272 CPUtime=942.3
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 15219 0 0 0 94219 11 0 0 25 0 1 0 278129490 62742528 15202 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 15318 15202 66 113 0 15202 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 61272

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1737112/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=64556 CPUtime=1002.3
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 16063 0 0 0 100218 12 0 0 25 0 1 0 278129490 66105344 16046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 16139 16046 66 113 0 16023 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 64556

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1734808/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=66664 CPUtime=1062.31
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 16618 0 0 0 106218 13 0 0 25 0 1 0 278129490 68263936 16601 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 16666 16601 66 113 0 16550 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 66664

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1733144/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=68304 CPUtime=1122.31
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 17028 0 0 0 112218 13 0 0 25 0 1 0 278129490 69943296 17011 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 17076 17011 66 113 0 16960 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 68304

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1732248/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=69240 CPUtime=1182.31
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 17251 0 0 0 118218 13 0 0 25 0 1 0 278129490 70901760 17234 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 17310 17234 66 113 0 17194 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 69240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1731928/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=69712 CPUtime=1200.03
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 17330 0 0 0 119990 13 0 0 25 0 1 0 278129490 71385088 17313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 17428 17313 66 113 0 17312 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69712

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2900
/proc/meminfo: memFree=1731928/2055920 swapFree=4183020/4192956
[pid=2899] ppid=2897 vsize=69712 CPUtime=1200.03
/proc/2899/stat : 2899 (tts-4-0) R 2897 2899 2219 0 -1 4194304 17330 0 0 0 119990 13 0 0 25 0 1 0 278129490 71385088 17313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2899/statm: 17428 17313 66 113 0 17312 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 69712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.150977
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 69712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17330
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= 1448

runsolver used 0.724889 second user time and 2.48462 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Feb 27 13:08:39 UTC 2007

IDJOB= 312085
IDBENCH= 20332
IDSOLVER= 98
FILE ID= node68/312085-1172581719

PBS_JOBID= 3971919

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312085-1172581719/tts-4-0 /tmp/evaluation/312085-1172581719/instance-312085-1172581719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-312085-1172581719 -o ROOT/results/node68/solver-312085-1172581719 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312085-1172581719/tts-4-0 /tmp/evaluation/312085-1172581719/instance-312085-1172581719.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 648235257

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801968 kB
Buffers:         33768 kB
Cached:         172044 kB
SwapCached:       4308 kB
Active:         113972 kB
Inactive:       101892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801968 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            24104 kB
Committed_AS:   732720 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Tue Feb 27 13:28:41 UTC 2007