Trace number 300853

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) 1200.06 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/300853-1171939731/instance-300853-1171939731.cnf
0.00/0.02	c 700 variables, 14000 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/node2/watcher-300853-1171939731 -o ROOT/results/node2/solver-300853-1171939731 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300853-1171939731/tinisat /tmp/evaluation/300853-1171939731/instance-300853-1171939731.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: 1.07 1.02 1.00 3/77 7197
/proc/meminfo: memFree=372344/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=848 CPUtime=0
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 213928051 868352 102 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 212 102 48 110 0 99 0

[startup+0.106817 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 7197
/proc/meminfo: memFree=372344/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=2164 CPUtime=0.1
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 429 0 0 0 10 0 0 0 18 0 1 0 213928051 2215936 413 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 541 413 52 110 0 428 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2164

[startup+0.514859 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 7197
/proc/meminfo: memFree=372344/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=3480 CPUtime=0.5
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 702 0 0 0 50 0 0 0 21 0 1 0 213928051 3563520 686 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 870 686 52 110 0 757 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3480

[startup+1.33494 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7198
/proc/meminfo: memFree=368432/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=6108 CPUtime=1.32
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 1160 0 0 0 132 0 0 0 25 0 1 0 213928051 6254592 1144 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 1527 1144 52 110 0 1414 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6108

[startup+2.97111 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7198
/proc/meminfo: memFree=366064/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=11360 CPUtime=2.96
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 1916 0 0 0 295 1 0 0 25 0 1 0 213928051 11632640 1900 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 2840 1900 52 110 0 2727 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11360

[startup+6.25245 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 7198
/proc/meminfo: memFree=360816/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=22260 CPUtime=6.24
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 3080 0 0 0 622 2 0 0 25 0 1 0 213928051 22794240 3064 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 5565 3064 52 110 0 5452 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 22260

[startup+12.7061 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 7198
/proc/meminfo: memFree=353648/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=22784 CPUtime=12.69
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 4773 0 0 0 1266 3 0 0 25 0 1 0 213928051 23330816 4724 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 5696 4724 52 110 0 5583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22784

[startup+25.5105 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 7198
/proc/meminfo: memFree=344432/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=44448 CPUtime=25.5
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 7104 0 0 0 2544 6 0 0 25 0 1 0 213928051 45514752 7055 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 11112 7055 52 110 0 10999 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44448

[startup+51.1231 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 7198
/proc/meminfo: memFree=331120/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=45368 CPUtime=51.1
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 10429 0 0 0 5101 9 0 0 25 0 1 0 213928051 46456832 10315 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 11342 10315 52 110 0 11229 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 45368

[startup+102.341 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 7198
/proc/meminfo: memFree=312816/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=89340 CPUtime=102.31
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 15124 0 0 0 10217 14 0 0 25 0 1 0 213928051 91484160 14881 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 22335 14881 52 110 0 22222 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 89340

[startup+162.377 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7198
/proc/meminfo: memFree=296368/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=90548 CPUtime=162.32
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 19168 0 0 0 16214 18 0 0 25 0 1 0 213928051 92721152 18925 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 22637 18925 52 110 0 22524 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 90548

[startup+222.41 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7198
/proc/meminfo: memFree=281840/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=91088 CPUtime=222.34
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 22802 0 0 0 22211 23 0 0 25 0 1 0 213928051 93274112 22559 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 22772 22559 52 110 0 22659 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 91088

[startup+282.437 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7198
/proc/meminfo: memFree=269424/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=176184 CPUtime=282.36
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 25919 0 0 0 28209 27 0 0 25 0 1 0 213928051 180412416 25676 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 44046 25676 52 110 0 43933 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 176184

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=259312/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=177288 CPUtime=342.36
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 28437 0 0 0 34207 29 0 0 25 0 1 0 213928051 181542912 28194 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 44322 28194 52 110 0 44209 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 177288

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=249712/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=179016 CPUtime=402.38
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 31064 0 0 0 40205 33 0 0 25 0 1 0 213928051 183312384 30564 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 44754 30564 52 110 0 44641 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 179016

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=241328/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=179560 CPUtime=462.39
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 33161 0 0 0 46204 35 0 0 25 0 1 0 213928051 183869440 32661 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 44890 32661 52 110 0 44777 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 179560

[startup+522.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=232944/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=179832 CPUtime=522.41
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 35268 0 0 0 52203 38 0 0 25 0 1 0 213928051 184147968 34768 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 44958 34768 52 110 0 44845 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 179832

[startup+582.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=224432/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=180680 CPUtime=582.42
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 37351 0 0 0 58202 40 0 0 25 0 1 0 213928051 185016320 36851 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 45170 36851 52 110 0 45057 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 180680

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7198
/proc/meminfo: memFree=217328/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=181400 CPUtime=642.44
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 39143 0 0 0 64201 43 0 0 25 0 1 0 213928051 185753600 38643 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 45350 38643 52 110 0 45237 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 181400

[startup+702.651 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7198
/proc/meminfo: memFree=210032/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=181680 CPUtime=702.46
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 40958 0 0 0 70201 45 0 0 25 0 1 0 213928051 186040320 40458 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 45420 40458 52 110 0 45307 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 181680

[startup+762.692 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 7304
/proc/meminfo: memFree=202048/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=182400 CPUtime=762.44
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 42641 0 0 0 76195 49 0 0 25 0 1 0 213928051 186777600 42141 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 45600 42141 52 110 0 45487 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 182400

[startup+822.768 s]
/proc/loadavg: 1.10 1.03 1.01 2/84 7852
/proc/meminfo: memFree=194856/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=182976 CPUtime=822.41
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 44199 0 0 0 82187 54 0 0 25 0 1 0 213928051 187367424 43699 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7197/statm: 45744 43699 52 110 0 45631 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 182976

[startup+882.796 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 7872
/proc/meminfo: memFree=189416/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=183120 CPUtime=882.41
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 45852 0 0 0 88185 56 0 0 25 0 1 0 213928051 187514880 45352 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 45780 45352 52 110 0 45667 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 183120

[startup+942.828 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7872
/proc/meminfo: memFree=182824/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=351268 CPUtime=942.43
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 47502 0 0 0 94184 59 0 0 25 0 1 0 213928051 359698432 47002 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 87817 47002 52 110 0 87704 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 351268

[startup+1002.86 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7872
/proc/meminfo: memFree=176296/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=351416 CPUtime=1002.44
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 49154 0 0 0 100184 60 0 0 25 0 1 0 213928051 359849984 48654 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 87854 48654 52 110 0 87741 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 351416

[startup+1062.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7872
/proc/meminfo: memFree=170024/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=351720 CPUtime=1062.47
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 50717 0 0 0 106184 63 0 0 25 0 1 0 213928051 360161280 50217 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 87930 50217 52 110 0 87817 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 351720

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7872
/proc/meminfo: memFree=164264/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=351720 CPUtime=1122.47
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 52155 0 0 0 112183 64 0 0 25 0 1 0 213928051 360161280 51655 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 87930 51655 52 110 0 87817 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 351720

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7872
/proc/meminfo: memFree=158512/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=351864 CPUtime=1182.49
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 53605 0 0 0 118183 66 0 0 25 0 1 0 213928051 360308736 53105 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 87966 53105 52 110 0 87853 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 351864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7872
/proc/meminfo: memFree=156784/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=352024 CPUtime=1200.02
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 54028 0 0 0 119935 67 0 0 25 0 1 0 213928051 360472576 53528 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 88006 53528 52 110 0 87893 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 352024

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7872
/proc/meminfo: memFree=156784/2055920 swapFree=4192812/4192956
[pid=7197] ppid=7195 vsize=352024 CPUtime=1200.02
/proc/7197/stat : 7197 (tinisat) R 7195 7197 6084 0 -1 4194304 54028 0 0 0 119935 67 0 0 25 0 1 0 213928051 360472576 53528 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 88006 53528 52 110 0 87893 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 352024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.35
CPU system time (s): 0.706892
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 352024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54028
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= 2001

runsolver used 1.35079 second user time and 2.84357 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 02:48:51 UTC 2007

IDJOB= 300853
IDBENCH= 20045
IDSOLVER= 100
FILE ID= node2/300853-1171939731

PBS_JOBID= 3848943

Free space on /tmp= 66550 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300853-1171939731/tinisat /tmp/evaluation/300853-1171939731/instance-300853-1171939731.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300853-1171939731 -o ROOT/results/node2/solver-300853-1171939731 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300853-1171939731/tinisat /tmp/evaluation/300853-1171939731/instance-300853-1171939731.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 142973689

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        372752 kB
Buffers:         53368 kB
Cached:        1491320 kB
SwapCached:          0 kB
Active:        1031976 kB
Inactive:       572660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        372752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          78916 kB
Slab:            63992 kB
Committed_AS:  1167712 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Tue Feb 20 03:08:54 UTC 2007