Trace number 303067

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) 1200.05 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/303067-1172026532/instance-303067-1172026532.cnf
0.00/0.03	c 180 variables, 15300 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/node18/watcher-303067-1172026532 -o ROOT/results/node18/solver-303067-1172026532 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303067-1172026532/tinisat /tmp/evaluation/303067-1172026532/instance-303067-1172026532.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 3/77 8941
/proc/meminfo: memFree=1514232/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=848 CPUtime=0
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 222607804 868352 104 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 212 104 48 110 0 99 0

[startup+0.107239 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8941
/proc/meminfo: memFree=1514232/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=2596 CPUtime=0.1
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 222607804 2658304 445 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 649 445 52 110 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.515279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8941
/proc/meminfo: memFree=1514232/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=4512 CPUtime=0.51
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 620 0 0 0 51 0 0 0 21 0 1 0 222607804 4620288 604 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1128 604 52 110 0 1015 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4512

[startup+1.33536 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1511152/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=4512 CPUtime=1.33
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 895 0 0 0 133 0 0 0 25 0 1 0 222607804 4620288 879 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 1128 879 52 110 0 1015 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4512

[startup+2.97152 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1509744/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=8472 CPUtime=2.96
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 1317 0 0 0 296 0 0 0 25 0 1 0 222607804 8675328 1301 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2118 1301 52 110 0 2005 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8472

[startup+6.25483 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1506928/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=8604 CPUtime=6.24
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 1924 0 0 0 624 0 0 0 25 0 1 0 222607804 8810496 1908 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 2151 1908 52 110 0 2038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7065 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1503280/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=16652 CPUtime=12.7
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 2803 0 0 0 1268 2 0 0 25 0 1 0 222607804 17051648 2754 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 4163 2754 52 110 0 4050 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16652

[startup+25.5137 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1498416/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=17460 CPUtime=25.5
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 4033 0 0 0 2547 3 0 0 25 0 1 0 222607804 17879040 3984 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 4365 3984 52 110 0 4252 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17460

[startup+51.1252 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1491696/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=33564 CPUtime=51.11
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 5753 0 0 0 5106 5 0 0 25 0 1 0 222607804 34369536 5639 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 8391 5639 52 110 0 8278 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 33564

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1481712/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=35004 CPUtime=102.3
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 8242 0 0 0 10223 7 0 0 25 0 1 0 222607804 35844096 8128 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 8751 8128 52 110 0 8638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35004

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1473200/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=67192 CPUtime=162.32
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 10452 0 0 0 16222 10 0 0 25 0 1 0 222607804 68804608 10209 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 16798 10209 52 110 0 16685 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 67192

[startup+222.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1466416/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=67672 CPUtime=222.33
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 12135 0 0 0 22221 12 0 0 25 0 1 0 222607804 69296128 11892 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 16918 11892 52 110 0 16805 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 67672

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8942
/proc/meminfo: memFree=1459760/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=68120 CPUtime=282.35
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 13799 0 0 0 28220 15 0 0 25 0 1 0 222607804 69754880 13556 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 17030 13556 52 110 0 16917 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 68120

[startup+342.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 9016
/proc/meminfo: memFree=1452288/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=69400 CPUtime=342.33
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 15355 0 0 0 34215 18 0 0 25 0 1 0 222607804 71065600 15112 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 17350 15112 52 110 0 17237 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 69400

[startup+402.552 s]
/proc/loadavg: 1.10 1.02 1.00 3/84 9584
/proc/meminfo: memFree=1446736/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=70552 CPUtime=402.31
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 16594 0 0 0 40210 21 0 0 25 0 1 0 222607804 72245248 16351 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 17638 16351 52 110 0 17525 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 70552

[startup+462.592 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9616
/proc/meminfo: memFree=1443624/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=72472 CPUtime=462.32
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 17981 0 0 0 46209 23 0 0 25 0 1 0 222607804 74211328 17481 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 18118 17481 52 110 0 18005 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 72472

[startup+522.62 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1439592/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=134156 CPUtime=522.33
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 18998 0 0 0 52209 24 0 0 25 0 1 0 222607804 137375744 18498 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 33539 18498 52 110 0 33426 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 134156

[startup+582.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1435496/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=134668 CPUtime=582.35
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 19988 0 0 0 58209 26 0 0 25 0 1 0 222607804 137900032 19488 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 33667 19488 52 110 0 33554 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 134668

[startup+642.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1431848/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=135052 CPUtime=642.37
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 20947 0 0 0 64209 28 0 0 25 0 1 0 222607804 138293248 20447 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 33763 20447 52 110 0 33650 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 135052

[startup+702.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1428136/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=135916 CPUtime=702.37
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 21884 0 0 0 70208 29 0 0 25 0 1 0 222607804 139177984 21384 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 33979 21384 52 110 0 33866 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 135916

[startup+762.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1424752/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=136108 CPUtime=762.39
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 22719 0 0 0 76208 31 0 0 25 0 1 0 222607804 139374592 22219 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34027 22219 52 110 0 33914 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 136108

[startup+822.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1421424/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=136300 CPUtime=822.41
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 23553 0 0 0 82209 32 0 0 25 0 1 0 222607804 139571200 23053 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34075 23053 52 110 0 33962 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 136300

[startup+882.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1418288/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=137264 CPUtime=882.42
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 24355 0 0 0 88209 33 0 0 25 0 1 0 222607804 140558336 23855 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34316 23855 52 110 0 34203 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 137264

[startup+942.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1415152/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138032 CPUtime=942.44
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 25123 0 0 0 94209 35 0 0 25 0 1 0 222607804 141344768 24623 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34508 24623 52 110 0 34395 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 138032

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1412208/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138224 CPUtime=1002.45
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 25869 0 0 0 100209 36 0 0 25 0 1 0 222607804 141541376 25369 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34556 25369 52 110 0 34443 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 138224

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9616
/proc/meminfo: memFree=1409264/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138224 CPUtime=1062.46
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 26587 0 0 0 106209 37 0 0 25 0 1 0 222607804 141541376 26087 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34556 26087 52 110 0 34443 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 138224

[startup+1122.93 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9616
/proc/meminfo: memFree=1406192/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138608 CPUtime=1122.47
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 27367 0 0 0 112209 38 0 0 25 0 1 0 222607804 141934592 26867 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34652 26867 52 110 0 34539 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 138608

[startup+1182.98 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9616
/proc/meminfo: memFree=1403312/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138800 CPUtime=1182.51
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 28097 0 0 0 118212 39 0 0 25 0 1 0 222607804 142131200 27597 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34700 27597 52 110 0 34587 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 138800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9616
/proc/meminfo: memFree=1402416/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138800 CPUtime=1200.02
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 28313 0 0 0 119963 39 0 0 25 0 1 0 222607804 142131200 27813 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34700 27813 52 110 0 34587 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138800

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

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

[startup+1200.49 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9616
/proc/meminfo: memFree=1402416/2055920 swapFree=4192812/4192956
[pid=8941] ppid=8939 vsize=138800 CPUtime=1200.02
/proc/8941/stat : 8941 (tinisat) R 8939 8941 8842 0 -1 4194304 28313 0 0 0 119963 39 0 0 25 0 1 0 222607804 142131200 27813 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8941/statm: 34700 27813 52 110 0 34587 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 138800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.64
CPU system time (s): 0.410937
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 138800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28313
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= 2425

runsolver used 1.3288 second user time and 2.93155 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 02:55:33 UTC 2007

IDJOB= 303067
IDBENCH= 20099
IDSOLVER= 100
FILE ID= node18/303067-1172026532

PBS_JOBID= 3849176

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303067-1172026532/tinisat /tmp/evaluation/303067-1172026532/instance-303067-1172026532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-303067-1172026532 -o ROOT/results/node18/solver-303067-1172026532 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303067-1172026532/tinisat /tmp/evaluation/303067-1172026532/instance-303067-1172026532.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 833106017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1514640 kB
Buffers:         56728 kB
Cached:         351204 kB
SwapCached:          0 kB
Active:         315448 kB
Inactive:       152000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          78424 kB
Slab:            59428 kB
Committed_AS:   871624 kB
PageTables:       1668 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 node18 on Wed Feb 21 03:15:35 UTC 2007