Trace number 300115

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) 1200.12 1200.54

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.1519
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/300115-1171887200/instance-300115-1171887200.cnf
0.00/0.03	c 800 variables, 16000 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/node15/watcher-300115-1171887200 -o ROOT/results/node15/solver-300115-1171887200 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300115-1171887200/tinisat /tmp/evaluation/300115-1171887200/instance-300115-1171887200.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: 0.00 0.00 0.00 3/77 27278
/proc/meminfo: memFree=1232984/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=848 CPUtime=0
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 208674370 868352 106 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 212 106 48 110 0 99 0

[startup+0.106677 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 27278
/proc/meminfo: memFree=1232984/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=2396 CPUtime=0.1
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 460 0 0 0 10 0 0 0 18 0 1 0 208674370 2453504 444 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 599 444 52 110 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.514746 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 27278
/proc/meminfo: memFree=1232984/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=3900 CPUtime=0.5
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 717 0 0 0 50 0 0 0 22 0 1 0 208674370 3993600 701 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 975 701 52 110 0 862 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3900

[startup+1.33489 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 27279
/proc/meminfo: memFree=1228880/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=6904 CPUtime=1.32
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 1194 0 0 0 132 0 0 0 25 0 1 0 208674370 7069696 1178 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 1726 1178 52 110 0 1613 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6904

[startup+2.97116 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 27279
/proc/meminfo: memFree=1226448/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=12908 CPUtime=2.96
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 1979 0 0 0 295 1 0 0 25 0 1 0 208674370 13217792 1963 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 3227 1963 52 110 0 3114 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12908

[startup+6.25172 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 27279
/proc/meminfo: memFree=1220944/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=25308 CPUtime=6.24
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 3226 0 0 0 622 2 0 0 25 0 1 0 208674370 25915392 3210 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 6327 3210 52 110 0 6214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25308

[startup+12.7058 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 27279
/proc/meminfo: memFree=1213008/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=25704 CPUtime=12.69
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 5083 0 0 0 1265 4 0 0 25 0 1 0 208674370 26320896 5034 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 6426 5034 52 110 0 6313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25704

[startup+25.513 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 27279
/proc/meminfo: memFree=1203152/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=50368 CPUtime=25.49
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 7586 0 0 0 2543 6 0 0 25 0 1 0 208674370 51576832 7537 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 12592 7537 52 110 0 12479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50368

[startup+51.1243 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 27279
/proc/meminfo: memFree=1187920/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=51284 CPUtime=51.09
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 11384 0 0 0 5099 10 0 0 25 0 1 0 208674370 52514816 11270 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134617863 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 12821 11270 52 110 0 12708 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51284

[startup+102.342 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 27279
/proc/meminfo: memFree=1167504/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=101256 CPUtime=102.29
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 16623 0 0 0 10213 16 0 0 25 0 1 0 208674370 103686144 16380 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 25314 16380 52 110 0 25201 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101256

[startup+162.374 s]
/proc/loadavg: 0.98 0.43 0.16 2/78 27279
/proc/meminfo: memFree=1149456/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=102448 CPUtime=162.31
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 21053 0 0 0 16209 22 0 0 25 0 1 0 208674370 104906752 20810 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 25612 20810 52 110 0 25499 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 102448

[startup+222.403 s]
/proc/loadavg: 0.99 0.53 0.21 2/78 27279
/proc/meminfo: memFree=1133968/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=102984 CPUtime=222.31
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 24914 0 0 0 22205 26 0 0 25 0 1 0 208674370 105455616 24671 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 25746 24671 52 110 0 25633 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 102984

[startup+282.429 s]
/proc/loadavg: 0.99 0.62 0.26 2/78 27279
/proc/meminfo: memFree=1120272/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=199960 CPUtime=282.32
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 28397 0 0 0 28202 30 0 0 25 0 1 0 208674370 204759040 28154 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 49990 28154 52 110 0 49877 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 199960

[startup+342.459 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 27279
/proc/meminfo: memFree=1108880/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=201048 CPUtime=342.33
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 31246 0 0 0 34200 33 0 0 25 0 1 0 208674370 205873152 31003 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 50262 31003 52 110 0 50149 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 201048

[startup+402.492 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 27279
/proc/meminfo: memFree=1097936/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=202896 CPUtime=402.34
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 34172 0 0 0 40198 36 0 0 25 0 1 0 208674370 207765504 33672 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 50724 33672 52 110 0 50611 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 202896

[startup+462.522 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 27279
/proc/meminfo: memFree=1088528/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=203580 CPUtime=462.35
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 36536 0 0 0 46195 40 0 0 25 0 1 0 208674370 208465920 36036 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 50895 36036 52 110 0 50782 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 203580

[startup+522.549 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 27279
/proc/meminfo: memFree=1078544/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=203852 CPUtime=522.35
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 39049 0 0 0 52193 42 0 0 25 0 1 0 208674370 208744448 38549 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 50963 38549 52 110 0 50850 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 203852

[startup+582.578 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 27279
/proc/meminfo: memFree=1069328/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=204692 CPUtime=582.37
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 41310 0 0 0 58192 45 0 0 25 0 1 0 208674370 209604608 40810 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51173 40810 52 110 0 51060 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 204692

[startup+642.615 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 27279
/proc/meminfo: memFree=1061584/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=205388 CPUtime=642.38
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 43280 0 0 0 64191 47 0 0 25 0 1 0 208674370 210317312 42780 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51347 42780 52 110 0 51234 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 205388

[startup+702.645 s]
/proc/loadavg: 0.99 0.89 0.51 2/78 27279
/proc/meminfo: memFree=1053520/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=205812 CPUtime=702.39
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 45277 0 0 0 70189 50 0 0 25 0 1 0 208674370 210751488 44777 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51453 44777 52 110 0 51340 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 205812

[startup+762.676 s]
/proc/loadavg: 0.99 0.91 0.54 2/78 27279
/proc/meminfo: memFree=1046416/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=206244 CPUtime=762.4
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 47056 0 0 0 76188 52 0 0 25 0 1 0 208674370 211193856 46556 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51561 46556 52 110 0 51448 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 206244

[startup+822.709 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 27279
/proc/meminfo: memFree=1039440/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=206812 CPUtime=822.41
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 48766 0 0 0 82187 54 0 0 25 0 1 0 208674370 211775488 48266 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51703 48266 52 110 0 51590 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 206812

[startup+882.734 s]
/proc/loadavg: 0.99 0.94 0.59 2/78 27279
/proc/meminfo: memFree=1032080/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=206948 CPUtime=882.41
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 50612 0 0 0 88184 57 0 0 25 0 1 0 208674370 211914752 50112 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 51737 50112 52 110 0 51624 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 206948

[startup+942.761 s]
/proc/loadavg: 1.03 0.96 0.62 2/78 27279
/proc/meminfo: memFree=1024720/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399240 CPUtime=942.42
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 52462 0 0 0 94183 59 0 0 25 0 1 0 208674370 408821760 51962 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99810 51962 52 110 0 99697 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 399240

[startup+1002.79 s]
/proc/loadavg: 1.01 0.96 0.64 2/78 27279
/proc/meminfo: memFree=1017808/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399240 CPUtime=1002.43
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 54236 0 0 0 100182 61 0 0 25 0 1 0 208674370 408821760 53736 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99810 53736 52 110 0 99697 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 399240

[startup+1062.83 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 27279
/proc/meminfo: memFree=1010128/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399688 CPUtime=1062.45
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 56101 0 0 0 106181 64 0 0 25 0 1 0 208674370 409280512 55601 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99922 55601 52 110 0 99809 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 399688

[startup+1122.86 s]
/proc/loadavg: 1.05 0.99 0.68 2/78 27279
/proc/meminfo: memFree=1003216/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399832 CPUtime=1122.45
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 57832 0 0 0 112180 65 0 0 25 0 1 0 208674370 409427968 57332 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99958 57332 52 110 0 99845 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 399832

[startup+1182.88 s]
/proc/loadavg: 1.02 0.99 0.70 2/78 27279
/proc/meminfo: memFree=996432/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399976 CPUtime=1182.46
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 59544 0 0 0 118179 67 0 0 25 0 1 0 208674370 409575424 59044 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99994 59044 52 110 0 99881 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 399976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 0.99 0.70 2/78 27279
/proc/meminfo: memFree=994256/2055920 swapFree=4192812/4192956
[pid=27278] ppid=27276 vsize=399976 CPUtime=1200.07
/proc/27278/stat : 27278 (tinisat) R 27276 27278 27221 0 -1 4194304 60054 0 0 0 119940 67 0 0 25 0 1 0 208674370 409575424 59554 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27278/statm: 99994 59554 52 110 0 99881 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 399976

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): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.41
CPU system time (s): 0.715891
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 399976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.715891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60054
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= 25032

runsolver used 1.39179 second user time and 2.70859 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 12:13:20 UTC 2007

IDJOB= 300115
IDBENCH= 20027
IDSOLVER= 100
FILE ID= node15/300115-1171887200

PBS_JOBID= 3848816

Free space on /tmp= 66541 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/300115-1171887200/tinisat /tmp/evaluation/300115-1171887200/instance-300115-1171887200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300115-1171887200 -o ROOT/results/node15/solver-300115-1171887200 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300115-1171887200/tinisat /tmp/evaluation/300115-1171887200/instance-300115-1171887200.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 798208876

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1233456 kB
Buffers:         49720 kB
Cached:         641024 kB
SwapCached:          0 kB
Active:         684132 kB
Inactive:        66720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          78988 kB
Slab:            57124 kB
Committed_AS:   803696 kB
PageTables:       1800 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= 66541 MiB

End job on node15 on Mon Feb 19 12:33:23 UTC 2007