Trace number 293596

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 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/293596-1171773904/instance-293596-1171773904.cnf
0.00/0.00	c 110 variables, 2343 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/node39/watcher-293596-1171773904 -o ROOT/results/node39/solver-293596-1171773904 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293596-1171773904/tinisat /tmp/evaluation/293596-1171773904/instance-293596-1171773904.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 0.99 0.99 3/64 22731
/proc/meminfo: memFree=988208/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=716 CPUtime=0
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 197346279 733184 80 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 179 80 48 110 0 66 0

[startup+0.107015 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22731
/proc/meminfo: memFree=988208/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=1148 CPUtime=0.1
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 197346279 1175552 171 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 287 171 52 110 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1148

[startup+0.515083 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 22731
/proc/meminfo: memFree=988208/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=2600 CPUtime=0.51
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 365 0 0 0 51 0 0 0 21 0 1 0 197346279 2662400 349 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 650 349 52 110 0 537 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2600

[startup+1.33522 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=986280/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=2744 CPUtime=1.33
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 585 0 0 0 133 0 0 0 25 0 1 0 197346279 2809856 569 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 686 569 52 110 0 573 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2744

[startup+2.9715 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=985128/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=4912 CPUtime=2.96
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 891 0 0 0 296 0 0 0 25 0 1 0 197346279 5029888 875 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 1228 875 52 110 0 1115 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4912

[startup+6.25006 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=983472/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=8828 CPUtime=6.24
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 1275 0 0 0 624 0 0 0 25 0 1 0 197346279 9039872 1226 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 2207 1226 52 110 0 2094 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8828

[startup+12.7042 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=981488/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=9276 CPUtime=12.69
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 1754 0 0 0 1269 0 0 0 25 0 1 0 197346279 9498624 1705 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 2319 1705 52 110 0 2206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9276

[startup+25.5064 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=979120/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=10124 CPUtime=25.49
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 2406 0 0 0 2548 1 0 0 25 0 1 0 197346279 10366976 2292 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 2531 2292 52 110 0 2418 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10124

[startup+51.1127 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=975792/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=17620 CPUtime=51.08
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 3228 0 0 0 5107 1 0 0 25 0 1 0 197346279 18042880 3114 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 4405 3114 52 110 0 4292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17620

[startup+102.324 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=970608/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=19396 CPUtime=102.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 4619 0 0 0 10226 2 0 0 25 0 1 0 197346279 19861504 4376 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 4849 4376 52 110 0 4736 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19396

[startup+162.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=965872/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=34836 CPUtime=162.29
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 5773 0 0 0 16225 4 0 0 25 0 1 0 197346279 35672064 5530 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 8709 5530 52 110 0 8596 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34836

[startup+222.364 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=962288/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=35520 CPUtime=222.29
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 6667 0 0 0 22224 5 0 0 25 0 1 0 197346279 36372480 6424 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 8880 6424 52 110 0 8767 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35520

[startup+282.382 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=958832/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=36364 CPUtime=282.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 7528 0 0 0 28223 5 0 0 25 0 1 0 197346279 37236736 7285 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 9091 7285 52 110 0 8978 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 36364

[startup+342.403 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=955888/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=37476 CPUtime=342.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 8301 0 0 0 34222 6 0 0 25 0 1 0 197346279 38375424 8025 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 9369 8025 52 110 0 9256 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 37476

[startup+402.426 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=953264/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=39244 CPUtime=402.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 9223 0 0 0 40222 6 0 0 25 0 1 0 197346279 40185856 8657 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 9811 8657 52 110 0 9698 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 39244

[startup+462.447 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=950640/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=68304 CPUtime=462.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 9946 0 0 0 46221 7 0 0 25 0 1 0 197346279 69943296 9314 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17076 9314 52 110 0 16963 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 68304

[startup+522.465 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=948336/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=68832 CPUtime=522.29
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 10530 0 0 0 52221 8 0 0 25 0 1 0 197346279 70483968 9898 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17208 9898 52 110 0 17095 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 68832

[startup+582.478 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=946352/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=68832 CPUtime=582.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 11012 0 0 0 58220 8 0 0 25 0 1 0 197346279 70483968 10380 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17208 10380 52 110 0 17095 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 68832

[startup+642.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=944368/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=69504 CPUtime=642.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 11647 0 0 0 64219 9 0 0 25 0 1 0 197346279 71172096 10883 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17376 10883 52 110 0 17263 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 69504

[startup+702.524 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=942512/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=70016 CPUtime=702.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 12148 0 0 0 70219 9 0 0 25 0 1 0 197346279 71696384 11351 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17504 11351 52 110 0 17391 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 70016

[startup+762.538 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=940720/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=70144 CPUtime=762.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 12612 0 0 0 76218 10 0 0 25 0 1 0 197346279 71827456 11782 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17536 11782 52 110 0 17423 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 70144

[startup+822.557 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=939056/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=70528 CPUtime=822.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 13130 0 0 0 82217 11 0 0 25 0 1 0 197346279 72220672 12201 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17632 12201 52 110 0 17519 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 70528

[startup+882.572 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=937584/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=70848 CPUtime=882.27
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 13556 0 0 0 88216 11 0 0 25 0 1 0 197346279 72548352 12594 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17712 12594 52 110 0 17599 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 70848

[startup+942.594 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22732
/proc/meminfo: memFree=935792/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71240 CPUtime=942.28
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 13993 0 0 0 94216 12 0 0 25 0 1 0 197346279 72949760 13031 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17810 13031 52 110 0 17697 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 71240

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 22846
/proc/meminfo: memFree=932912/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71688 CPUtime=1002.26
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 14471 0 0 0 100213 13 0 0 25 0 1 0 197346279 73408512 13443 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17922 13443 52 110 0 17809 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 71688

[startup+1062.69 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22930
/proc/meminfo: memFree=932464/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71688 CPUtime=1062.24
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 14847 0 0 0 106211 13 0 0 25 0 1 0 197346279 73408512 13819 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17922 13819 52 110 0 17809 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 71688

[startup+1122.71 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22930
/proc/meminfo: memFree=931056/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71688 CPUtime=1122.24
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 15213 0 0 0 112210 14 0 0 25 0 1 0 197346279 73408512 14185 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17922 14185 52 110 0 17809 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 71688

[startup+1182.73 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22930
/proc/meminfo: memFree=929328/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71880 CPUtime=1182.24
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 15626 0 0 0 118210 14 0 0 25 0 1 0 197346279 73605120 14598 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17970 14598 52 110 0 17857 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 71880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22930
/proc/meminfo: memFree=928880/2055920 swapFree=4165040/4192956
[pid=22731] ppid=22729 vsize=71880 CPUtime=1200.06
/proc/22731/stat : 22731 (tinisat) R 22729 22731 22572 0 -1 4194304 15733 0 0 0 119992 14 0 0 25 0 1 0 197346279 73605120 14705 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/22731/statm: 17970 14705 52 110 0 17857 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 71880

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): 1200.56
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.157975
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 71880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15733
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= 2367

runsolver used 0.85487 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Feb 18 04:45:04 UTC 2007

IDJOB= 293596
IDBENCH= 19868
IDSOLVER= 100
FILE ID= node39/293596-1171773904

PBS_JOBID= 3839544

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293596-1171773904/tinisat /tmp/evaluation/293596-1171773904/instance-293596-1171773904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-293596-1171773904 -o ROOT/results/node39/solver-293596-1171773904 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293596-1171773904/tinisat /tmp/evaluation/293596-1171773904/instance-293596-1171773904.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 141109089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        988680 kB
Buffers:         43776 kB
Cached:         903248 kB
SwapCached:      22248 kB
Active:         749864 kB
Inactive:       225724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988680 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            77792 kB
Committed_AS:   501748 kB
PageTables:       1412 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 node39 on Sun Feb 18 05:05:06 UTC 2007