Trace number 296056

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) 1200.11 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296056-1171816717/instance-296056-1171816717.cnf
0.00/0.01	c 60 variables, 5340 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/node35/watcher-296056-1171816717 -o ROOT/results/node35/solver-296056-1171816717 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296056-1171816717/tinisat /tmp/evaluation/296056-1171816717/instance-296056-1171816717.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 14006
/proc/meminfo: memFree=646552/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=716 CPUtime=0
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 175435432 733184 85 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 179 85 48 110 0 66 0

[startup+0.106875 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14006
/proc/meminfo: memFree=646552/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=1312 CPUtime=0.1
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 175435432 1343488 219 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517463 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 328 219 52 110 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514954 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14006
/proc/meminfo: memFree=646552/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=1980 CPUtime=0.51
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 355 0 0 0 51 0 0 0 21 0 1 0 175435432 2027520 339 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 495 339 52 110 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1980

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14007
/proc/meminfo: memFree=644752/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=3492 CPUtime=1.33
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 562 0 0 0 133 0 0 0 25 0 1 0 175435432 3575808 546 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 873 546 52 110 0 760 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3492

[startup+2.97144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14007
/proc/meminfo: memFree=643728/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=3904 CPUtime=2.96
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 826 0 0 0 296 0 0 0 25 0 1 0 175435432 3997696 810 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517474 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 976 810 52 110 0 863 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3904

[startup+6.25008 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14007
/proc/meminfo: memFree=642272/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=6992 CPUtime=6.23
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 1175 0 0 0 623 0 0 0 25 0 1 0 175435432 7159808 1126 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 1748 1126 52 110 0 1635 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6992

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14007
/proc/meminfo: memFree=640288/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=7424 CPUtime=12.68
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 1625 0 0 0 1268 0 0 0 25 0 1 0 175435432 7602176 1576 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 1856 1576 52 110 0 1743 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7424

[startup+25.5079 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14007
/proc/meminfo: memFree=638112/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=13664 CPUtime=25.49
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 2234 0 0 0 2547 2 0 0 25 0 1 0 175435432 13991936 2120 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 3416 2120 52 110 0 3303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13664

[startup+51.1139 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14007
/proc/meminfo: memFree=635104/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=14192 CPUtime=51.08
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 2973 0 0 0 5106 2 0 0 25 0 1 0 175435432 14532608 2859 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 3548 2859 52 110 0 3435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14192

[startup+102.326 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14007
/proc/meminfo: memFree=630624/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=26288 CPUtime=102.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 4091 0 0 0 10225 3 0 0 25 0 1 0 175435432 26918912 3977 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 6572 3977 52 110 0 6459 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26288

[startup+162.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=626848/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=27592 CPUtime=162.29
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 5119 0 0 0 16225 4 0 0 25 0 1 0 175435432 28254208 4876 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 6898 4876 52 110 0 6785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27592

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=623968/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=28444 CPUtime=222.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 5850 0 0 0 22223 5 0 0 25 0 1 0 175435432 29126656 5607 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 7111 5607 52 110 0 6998 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 28444

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=621472/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=28796 CPUtime=282.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 6470 0 0 0 28222 6 0 0 25 0 1 0 175435432 29487104 6227 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 7199 6227 52 110 0 7086 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 28796

[startup+342.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=618464/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=30104 CPUtime=342.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 7224 0 0 0 34221 7 0 0 25 0 1 0 175435432 30826496 6981 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 7526 6981 52 110 0 7413 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 30104

[startup+402.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=615776/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=52780 CPUtime=402.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 7946 0 0 0 40220 8 0 0 25 0 1 0 175435432 54046720 7637 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 13195 7637 52 110 0 13082 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 52780

[startup+462.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=613728/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=54196 CPUtime=462.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 8746 0 0 0 46219 9 0 0 25 0 1 0 175435432 55496704 8147 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 13549 8147 52 110 0 13436 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 54196

[startup+522.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=611360/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=55108 CPUtime=522.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 9434 0 0 0 52218 9 0 0 25 0 1 0 175435432 56430592 8736 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 13777 8736 52 110 0 13664 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 55108

[startup+582.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=609440/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=55884 CPUtime=582.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 9970 0 0 0 58218 10 0 0 25 0 1 0 175435432 57225216 9206 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 13971 9206 52 110 0 13858 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 55884

[startup+642.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=607776/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=56140 CPUtime=642.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 10411 0 0 0 64217 11 0 0 25 0 1 0 175435432 57487360 9581 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14035 9581 52 110 0 13922 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 56140

[startup+702.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=606048/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=56792 CPUtime=702.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 10871 0 0 0 70216 11 0 0 25 0 1 0 175435432 58155008 10041 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14198 10041 52 110 0 14085 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 56792

[startup+762.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=604512/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=57316 CPUtime=762.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 11297 0 0 0 76215 12 0 0 25 0 1 0 175435432 58691584 10434 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14329 10434 52 110 0 14216 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 57316

[startup+822.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=602848/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=57836 CPUtime=822.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 11769 0 0 0 82214 13 0 0 25 0 1 0 175435432 59224064 10840 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14459 10840 52 110 0 14346 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 57836

[startup+882.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=601568/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=57836 CPUtime=882.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 12086 0 0 0 88214 13 0 0 25 0 1 0 175435432 59224064 11157 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14459 11157 52 110 0 14346 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 57836

[startup+942.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14007
/proc/meminfo: memFree=599904/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=58748 CPUtime=942.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 12584 0 0 0 94213 14 0 0 25 0 1 0 175435432 60157952 11589 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14687 11589 52 110 0 14574 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 58748

[startup+1002.63 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14007
/proc/meminfo: memFree=598304/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=59528 CPUtime=1002.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 13048 0 0 0 100212 15 0 0 25 0 1 0 175435432 60956672 11955 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14882 11955 52 110 0 14769 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 59528

[startup+1062.66 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14007
/proc/meminfo: memFree=597216/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=59912 CPUtime=1062.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 13427 0 0 0 106212 15 0 0 25 0 1 0 175435432 61349888 12236 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 14978 12236 52 110 0 14865 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 59912

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14007
/proc/meminfo: memFree=596000/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=60172 CPUtime=1122.28
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 13769 0 0 0 112212 16 0 0 25 0 1 0 175435432 61616128 12545 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 15043 12545 52 110 0 14930 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 60172

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14007
/proc/meminfo: memFree=594656/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=60560 CPUtime=1182.27
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 14152 0 0 0 118211 16 0 0 25 0 1 0 175435432 62013440 12862 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 15140 12862 52 110 0 15027 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 60560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14007
/proc/meminfo: memFree=594336/2055920 swapFree=4183700/4192956
[pid=14006] ppid=14004 vsize=60688 CPUtime=1200.09
/proc/14006/stat : 14006 (tinisat) R 14004 14006 13407 0 -1 4194304 14275 0 0 0 119992 17 0 0 25 0 1 0 175435432 62144512 12952 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 15172 12952 52 110 0 15059 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 60688

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.180972
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 60688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14275
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= 1538

runsolver used 0.767883 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 16:38:37 UTC 2007

IDJOB= 296056
IDBENCH= 19928
IDSOLVER= 100
FILE ID= node35/296056-1171816717

PBS_JOBID= 3839627

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296056-1171816717/tinisat /tmp/evaluation/296056-1171816717/instance-296056-1171816717.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-296056-1171816717 -o ROOT/results/node35/solver-296056-1171816717 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296056-1171816717/tinisat /tmp/evaluation/296056-1171816717/instance-296056-1171816717.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 106431546

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        647024 kB
Buffers:         43176 kB
Cached:        1260976 kB
SwapCached:       3828 kB
Active:         844140 kB
Inactive:       470168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        647024 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            80720 kB
Committed_AS:   682660 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= 66563 MiB

End job on node35 on Sun Feb 18 16:58:40 UTC 2007