Trace number 295482

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
tinisat 2007-02-08? (TO) 1200.08 1200.57

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295482-1171806548/instance-295482-1171806548.cnf
0.00/0.01	c 55 variables, 4895 clauses

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/node60/watcher-295482-1171806548 -o ROOT/results/node60/solver-295482-1171806548 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295482-1171806548/tinisat /tmp/evaluation/295482-1171806548/instance-295482-1171806548.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: 0.92 0.98 0.99 3/64 15054
/proc/meminfo: memFree=793424/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=716 CPUtime=0
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 200611632 733184 85 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 179 85 48 110 0 66 0

[startup+0.106987 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15054
/proc/meminfo: memFree=793424/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=1284 CPUtime=0.1
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 200611632 1314816 209 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 321 209 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.515059 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15054
/proc/meminfo: memFree=793424/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=1896 CPUtime=0.51
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 351 0 0 0 51 0 0 0 21 0 1 0 200611632 1941504 335 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 474 335 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15055
/proc/meminfo: memFree=791624/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=3296 CPUtime=1.33
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 547 0 0 0 133 0 0 0 25 0 1 0 200611632 3375104 531 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 824 531 52 110 0 711 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3296

[startup+2.9715 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15055
/proc/meminfo: memFree=790664/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=3736 CPUtime=2.96
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 828 0 0 0 296 0 0 0 25 0 1 0 200611632 3825664 812 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 934 812 52 110 0 821 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3736

[startup+6.25008 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15055
/proc/meminfo: memFree=789136/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=6588 CPUtime=6.24
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 1126 0 0 0 624 0 0 0 25 0 1 0 200611632 6746112 1110 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 1647 1110 52 110 0 1534 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6588

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15055
/proc/meminfo: memFree=787472/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=7180 CPUtime=12.69
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 1508 0 0 0 1269 0 0 0 25 0 1 0 200611632 7352320 1492 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 1795 1492 52 110 0 1682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7180

[startup+25.5085 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15055
/proc/meminfo: memFree=785232/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=13004 CPUtime=25.49
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 2139 0 0 0 2548 1 0 0 25 0 1 0 200611632 13316096 2058 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 3251 2058 52 110 0 3138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13004

[startup+51.1161 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15055
/proc/meminfo: memFree=782544/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=13196 CPUtime=51.09
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 2794 0 0 0 5107 2 0 0 25 0 1 0 200611632 13512704 2713 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 3299 2713 52 110 0 3186 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13196

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15055
/proc/meminfo: memFree=777680/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=25408 CPUtime=102.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 4132 0 0 0 10225 3 0 0 25 0 1 0 200611632 26017792 3922 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 6352 3922 52 110 0 6239 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25408

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15055
/proc/meminfo: memFree=773712/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=26860 CPUtime=162.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 5098 0 0 0 16224 4 0 0 25 0 1 0 200611632 27504640 4888 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 6715 4888 52 110 0 6602 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26860

[startup+222.362 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 15055
/proc/meminfo: memFree=771024/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=27124 CPUtime=222.27
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 5765 0 0 0 22223 4 0 0 25 0 1 0 200611632 27774976 5555 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 6781 5555 52 110 0 6668 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 27124

[startup+282.382 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 15055
/proc/meminfo: memFree=768528/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=27388 CPUtime=282.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 6385 0 0 0 28223 5 0 0 25 0 1 0 200611632 28045312 6175 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 6847 6175 52 110 0 6734 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27388

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=765904/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=48140 CPUtime=342.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 7224 0 0 0 34222 6 0 0 25 0 1 0 200611632 49295360 6849 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12035 6849 52 110 0 11922 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 48140

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=763344/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=50080 CPUtime=402.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 8136 0 0 0 40221 7 0 0 25 0 1 0 200611632 51281920 7471 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12520 7471 52 110 0 12407 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 50080

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=761296/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=50852 CPUtime=462.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 8817 0 0 0 46221 7 0 0 25 0 1 0 200611632 52072448 7987 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12713 7987 52 110 0 12600 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 50852

[startup+522.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=759504/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=51244 CPUtime=522.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 9307 0 0 0 52220 8 0 0 25 0 1 0 200611632 52473856 8444 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12811 8444 52 110 0 12698 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 51244

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=757904/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=51372 CPUtime=582.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 9729 0 0 0 58220 8 0 0 25 0 1 0 200611632 52604928 8833 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12843 8833 52 110 0 12730 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 51372

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=755920/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=51896 CPUtime=642.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 10248 0 0 0 64219 9 0 0 25 0 1 0 200611632 53141504 9319 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 12974 9319 52 110 0 12861 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 51896

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15055
/proc/meminfo: memFree=754512/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=52028 CPUtime=702.28
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 10612 0 0 0 70219 9 0 0 25 0 1 0 200611632 53276672 9683 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13007 9683 52 110 0 12894 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 52028

[startup+762.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15174
/proc/meminfo: memFree=751632/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=52284 CPUtime=762.25
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 11095 0 0 0 76215 10 0 0 25 0 1 0 200611632 53538816 10100 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13071 10100 52 110 0 12958 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 52284

[startup+822.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=750736/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=53308 CPUtime=822.23
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 11813 0 0 0 82213 10 0 0 25 0 1 0 200611632 54587392 10557 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13327 10557 52 110 0 13214 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 53308

[startup+882.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=749072/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=54084 CPUtime=882.23
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 12371 0 0 0 88212 11 0 0 25 0 1 0 200611632 55382016 10984 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13521 10984 52 110 0 13408 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 54084

[startup+942.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=747920/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=54596 CPUtime=942.23
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 12812 0 0 0 94212 11 0 0 25 0 1 0 200611632 55906304 11295 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13649 11295 52 110 0 13536 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 54596

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=746320/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=55428 CPUtime=1002.24
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 13348 0 0 0 100212 12 0 0 25 0 1 0 200611632 56758272 11667 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13857 11667 52 110 0 13744 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 55428

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=745232/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=55752 CPUtime=1062.24
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 13654 0 0 0 106212 12 0 0 25 0 1 0 200611632 57090048 11973 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13938 11973 52 110 0 13825 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 55752

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=744080/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=55752 CPUtime=1122.24
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 13943 0 0 0 112211 13 0 0 25 0 1 0 200611632 57090048 12262 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 13938 12262 52 110 0 13825 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 55752

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=742608/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=56532 CPUtime=1182.23
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 14404 0 0 0 118210 13 0 0 25 0 1 0 200611632 57888768 12625 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 14133 12625 52 110 0 14020 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 56532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15254
/proc/meminfo: memFree=742032/2055920 swapFree=4183416/4192956
[pid=15054] ppid=15052 vsize=56924 CPUtime=1200.06
/proc/15054/stat : 15054 (tinisat) R 15052 15054 14184 0 -1 4194304 14542 0 0 0 119993 13 0 0 25 0 1 0 200611632 58290176 12763 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15054/statm: 14231 12763 52 110 0 14118 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 56924

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): 1200.57
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.146977
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 56924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14542
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= 1861

runsolver used 0.91486 second user time and 2.37764 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Feb 18 13:49:08 UTC 2007

IDJOB= 295482
IDBENCH= 19914
IDSOLVER= 100
FILE ID= node60/295482-1171806548

PBS_JOBID= 3839587

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295482-1171806548/tinisat /tmp/evaluation/295482-1171806548/instance-295482-1171806548.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-295482-1171806548 -o ROOT/results/node60/solver-295482-1171806548 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295482-1171806548/tinisat /tmp/evaluation/295482-1171806548/instance-295482-1171806548.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 936712076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        793896 kB
Buffers:         47732 kB
Cached:        1093208 kB
SwapCached:       3908 kB
Active:         783224 kB
Inactive:       367880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        793896 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            96920 kB
Committed_AS:   674948 kB
PageTables:       1464 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= 66564 MiB

End job on node60 on Sun Feb 18 14:09:11 UTC 2007