Trace number 300525

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
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/300525-1171910893/instance-300525-1171910893.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/node11/watcher-300525-1171910893 -o ROOT/results/node11/solver-300525-1171910893 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300525-1171910893/tinisat /tmp/evaluation/300525-1171910893/instance-300525-1171910893.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 0.97 3/77 22685
/proc/meminfo: memFree=377408/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=848 CPUtime=0
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 211043887 868352 102 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 212 102 48 110 0 99 0

[startup+0.106623 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 22685
/proc/meminfo: memFree=377408/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=2164 CPUtime=0.1
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 433 0 0 0 10 0 0 0 18 0 1 0 211043887 2215936 417 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 541 417 52 110 0 428 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2164

[startup+0.514665 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 22685
/proc/meminfo: memFree=377408/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=3480 CPUtime=0.51
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 701 0 0 0 51 0 0 0 21 0 1 0 211043887 3563520 685 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 870 685 52 110 0 757 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3480

[startup+1.33476 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 22686
/proc/meminfo: memFree=373432/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=6108 CPUtime=1.33
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 1177 0 0 0 133 0 0 0 25 0 1 0 211043887 6254592 1161 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 1527 1161 52 110 0 1414 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6108

[startup+2.97095 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 22686
/proc/meminfo: memFree=371064/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=11360 CPUtime=2.96
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 1937 0 0 0 296 0 0 0 25 0 1 0 211043887 11632640 1921 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 2840 1921 52 110 0 2727 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11360

[startup+6.24734 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 22686
/proc/meminfo: memFree=365752/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=22392 CPUtime=6.24
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 3115 0 0 0 623 1 0 0 25 0 1 0 211043887 22929408 3099 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 5598 3099 52 110 0 5485 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 22392

[startup+12.7051 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 22686
/proc/meminfo: memFree=358648/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=22784 CPUtime=12.69
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 4742 0 0 0 1267 2 0 0 25 0 1 0 211043887 23330816 4726 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 5696 4726 52 110 0 5583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22784

[startup+25.5086 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 22686
/proc/meminfo: memFree=349624/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=44448 CPUtime=25.49
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 7036 0 0 0 2545 4 0 0 25 0 1 0 211043887 45514752 7020 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 11112 7020 52 110 0 10999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44448

[startup+51.1206 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 22686
/proc/meminfo: memFree=335864/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=45364 CPUtime=51.1
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 10446 0 0 0 5101 9 0 0 25 0 1 0 211043887 46452736 10365 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 11341 10365 52 110 0 11228 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 45364

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 22686
/proc/meminfo: memFree=317496/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=89468 CPUtime=102.3
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 15218 0 0 0 10217 13 0 0 25 0 1 0 211043887 91615232 15008 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 22367 15008 52 110 0 22254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89468

[startup+162.373 s]
/proc/loadavg: 1.06 1.00 0.98 2/78 22686
/proc/meminfo: memFree=301112/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=90540 CPUtime=162.32
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 19210 0 0 0 16215 17 0 0 25 0 1 0 211043887 92712960 19000 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 22635 19000 52 110 0 22522 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 90540

[startup+222.403 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 22686
/proc/meminfo: memFree=286456/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=174948 CPUtime=222.33
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 22888 0 0 0 22213 20 0 0 25 0 1 0 211043887 179146752 22678 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 43737 22678 52 110 0 43624 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 174948

[startup+282.434 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 22686
/proc/meminfo: memFree=273336/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=176040 CPUtime=282.34
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 26156 0 0 0 28211 23 0 0 25 0 1 0 211043887 180264960 25946 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 44010 25946 52 110 0 43897 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 176040

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=263288/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=177312 CPUtime=342.36
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 28658 0 0 0 34210 26 0 0 25 0 1 0 211043887 181567488 28448 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 44328 28448 52 110 0 44215 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 177312

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=253496/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=178896 CPUtime=402.38
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 31320 0 0 0 40208 30 0 0 25 0 1 0 211043887 183189504 30853 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 44724 30853 52 110 0 44611 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 178896

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=245112/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=179592 CPUtime=462.4
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 33430 0 0 0 46207 33 0 0 25 0 1 0 211043887 183902208 32963 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 44898 32963 52 110 0 44785 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 179592

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=236472/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=180008 CPUtime=522.41
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 35604 0 0 0 52206 35 0 0 25 0 1 0 211043887 184328192 35137 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45002 35137 52 110 0 44889 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 180008

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=228344/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=180568 CPUtime=582.42
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 37616 0 0 0 58205 37 0 0 25 0 1 0 211043887 184901632 37149 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45142 37149 52 110 0 45029 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 180568

[startup+642.619 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=221048/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=181296 CPUtime=642.43
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 39427 0 0 0 64204 39 0 0 25 0 1 0 211043887 185647104 38960 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45324 38960 52 110 0 45211 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 181296

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=214136/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=181576 CPUtime=702.45
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 41162 0 0 0 70203 42 0 0 25 0 1 0 211043887 185933824 40695 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45394 40695 52 110 0 45281 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 181576

[startup+762.682 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22686
/proc/meminfo: memFree=207736/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=182136 CPUtime=762.47
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 42775 0 0 0 76202 45 0 0 25 0 1 0 211043887 186507264 42308 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45534 42308 52 110 0 45421 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 182136

[startup+822.745 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 22810
/proc/meminfo: memFree=200456/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=182692 CPUtime=822.44
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 44311 0 0 0 82197 47 0 0 25 0 1 0 211043887 187076608 43844 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 45673 43844 52 110 0 45560 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 182692

[startup+882.795 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=194872/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=350984 CPUtime=882.43
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 45970 0 0 0 88194 49 0 0 25 0 1 0 211043887 359407616 45503 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87746 45503 52 110 0 87633 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 350984

[startup+942.827 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=188024/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351128 CPUtime=942.44
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 47705 0 0 0 94193 51 0 0 25 0 1 0 211043887 359555072 47238 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87782 47238 52 110 0 87669 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 351128

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=181304/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351288 CPUtime=1002.47
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 49396 0 0 0 100193 54 0 0 25 0 1 0 211043887 359718912 48929 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87822 48929 52 110 0 87709 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 351288

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=174392/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351592 CPUtime=1062.47
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 51111 0 0 0 106192 55 0 0 25 0 1 0 211043887 360030208 50644 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87898 50644 52 110 0 87785 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 351592

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=168376/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351736 CPUtime=1122.49
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 52615 0 0 0 112191 58 0 0 25 0 1 0 211043887 360177664 52148 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87934 52148 52 110 0 87821 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 351736

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=162296/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351880 CPUtime=1182.51
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 54134 0 0 0 118191 60 0 0 25 0 1 0 211043887 360325120 53667 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87970 53667 52 110 0 87857 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 351880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=160440/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351880 CPUtime=1200.02
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 54583 0 0 0 119942 60 0 0 25 0 1 0 211043887 360325120 54116 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87970 54116 52 110 0 87857 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 351880

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 22884
/proc/meminfo: memFree=160440/2055920 swapFree=4192812/4192956
[pid=22685] ppid=22683 vsize=351880 CPUtime=1200.02
/proc/22685/stat : 22685 (tinisat) R 22683 22685 21877 0 -1 4194304 54583 0 0 0 119942 60 0 0 25 0 1 0 211043887 360325120 54116 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22685/statm: 87970 54116 52 110 0 87857 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 351880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.43
CPU system time (s): 0.643902
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 351880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54583
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= 3010

runsolver used 1.3288 second user time and 2.85357 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 18:48:13 UTC 2007

IDJOB= 300525
IDBENCH= 20037
IDSOLVER= 100
FILE ID= node11/300525-1171910893

PBS_JOBID= 3848866

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/300525-1171910893/tinisat /tmp/evaluation/300525-1171910893/instance-300525-1171910893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300525-1171910893 -o ROOT/results/node11/solver-300525-1171910893 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300525-1171910893/tinisat /tmp/evaluation/300525-1171910893/instance-300525-1171910893.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 357293227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        377816 kB
Buffers:         53172 kB
Cached:        1508856 kB
SwapCached:          0 kB
Active:         219412 kB
Inactive:      1385540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        377816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             868 kB
Writeback:           0 kB
Mapped:          61836 kB
Slab:            58652 kB
Committed_AS:   673140 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Mon Feb 19 19:08:16 UTC 2007