Trace number 302862

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 1200.56

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.05	c Tinisat 0.22
0.00/0.05	c solving /tmp/evaluation/302862-1172021628/instance-302862-1172021628.cnf
0.00/0.05	c 240 variables, 20400 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/node71/watcher-302862-1172021628 -o ROOT/results/node71/solver-302862-1172021628 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302862-1172021628/tinisat /tmp/evaluation/302862-1172021628/instance-302862-1172021628.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: 1.00 0.99 0.99 3/64 13441
/proc/meminfo: memFree=1474272/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=880 CPUtime=0
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 222120619 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 220 106 48 110 0 107 0

[startup+0.106566 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13441
/proc/meminfo: memFree=1474272/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=3208 CPUtime=0.1
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 572 0 0 0 10 0 0 0 18 0 1 0 222120619 3284992 556 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 802 556 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.514653 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13441
/proc/meminfo: memFree=1474272/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=5760 CPUtime=0.51
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 744 0 0 0 51 0 0 0 22 0 1 0 222120619 5898240 728 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 1440 728 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.33483 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1470616/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=5760 CPUtime=1.33
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 1050 0 0 0 133 0 0 0 25 0 1 0 222120619 5898240 1034 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 1440 1034 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97118 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1469080/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=10864 CPUtime=2.96
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 1522 0 0 0 296 0 0 0 25 0 1 0 222120619 11124736 1506 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 2716 1506 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.2499 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1466072/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=10864 CPUtime=6.24
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 2181 0 0 0 623 1 0 0 25 0 1 0 222120619 11124736 2165 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 2716 2165 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7033 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1461592/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=21596 CPUtime=12.69
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 3217 0 0 0 1267 2 0 0 25 0 1 0 222120619 22114304 3201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 5399 3201 52 110 0 5286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21596

[startup+25.5071 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1455768/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=22264 CPUtime=25.49
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 4696 0 0 0 2545 4 0 0 25 0 1 0 222120619 22798336 4680 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 5566 4680 52 110 0 5453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22264

[startup+51.1156 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1447320/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=43468 CPUtime=51.08
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 6812 0 0 0 5103 5 0 0 25 0 1 0 222120619 44511232 6731 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 10867 6731 52 110 0 10754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43468

[startup+102.326 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13442
/proc/meminfo: memFree=1435416/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=44988 CPUtime=102.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 9785 0 0 0 10220 8 0 0 25 0 1 0 222120619 46067712 9704 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 11247 9704 52 110 0 11134 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44988

[startup+162.354 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13442
/proc/meminfo: memFree=1424984/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=87328 CPUtime=162.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 12498 0 0 0 16216 12 0 0 25 0 1 0 222120619 89423872 12288 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 21832 12288 52 110 0 21719 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 87328

[startup+222.369 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13442
/proc/meminfo: memFree=1416472/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=87760 CPUtime=222.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 14612 0 0 0 22213 15 0 0 25 0 1 0 222120619 89866240 14402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 21940 14402 52 110 0 21827 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 87760

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13442
/proc/meminfo: memFree=1408344/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=88208 CPUtime=282.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 16631 0 0 0 28210 17 0 0 25 0 1 0 222120619 90324992 16421 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 22052 16421 52 110 0 21939 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 88208

[startup+342.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13442
/proc/meminfo: memFree=1400792/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=89584 CPUtime=342.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 18514 0 0 0 34209 18 0 0 25 0 1 0 222120619 91734016 18304 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 22396 18304 52 110 0 22283 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 89584

[startup+402.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13442
/proc/meminfo: memFree=1394584/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=90500 CPUtime=402.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 20025 0 0 0 40207 21 0 0 25 0 1 0 222120619 92672000 19815 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 22625 19815 52 110 0 22512 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 90500

[startup+462.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1389080/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=92148 CPUtime=462.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 21659 0 0 0 46205 23 0 0 25 0 1 0 222120619 94359552 21192 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 23037 21192 52 110 0 22924 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 92148

[startup+522.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1384152/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=92788 CPUtime=522.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 22898 0 0 0 52203 25 0 0 25 0 1 0 222120619 95014912 22431 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 23197 22431 52 110 0 23084 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 92788

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1378840/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=174712 CPUtime=582.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 24209 0 0 0 58201 26 0 0 25 0 1 0 222120619 178905088 23742 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 43678 23742 52 110 0 43565 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 174712

[startup+642.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1373592/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=175032 CPUtime=642.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 25523 0 0 0 64199 28 0 0 25 0 1 0 222120619 179232768 25056 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 43758 25056 52 110 0 43645 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 175032

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1368920/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=176024 CPUtime=702.28
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 26685 0 0 0 70198 30 0 0 25 0 1 0 222120619 180248576 26218 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44006 26218 52 110 0 43893 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 176024

[startup+762.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1364632/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=176760 CPUtime=762.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 27758 0 0 0 76196 31 0 0 25 0 1 0 222120619 181002240 27291 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134626814 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44190 27291 52 110 0 44077 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 176760

[startup+822.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1360280/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=177080 CPUtime=822.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 28818 0 0 0 82195 32 0 0 25 0 1 0 222120619 181329920 28351 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44270 28351 52 110 0 44157 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 177080

[startup+882.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1356376/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=177784 CPUtime=882.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 29824 0 0 0 88193 34 0 0 25 0 1 0 222120619 182050816 29357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44446 29357 52 110 0 44333 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 177784

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1352600/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=178328 CPUtime=942.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 30781 0 0 0 94192 35 0 0 25 0 1 0 222120619 182607872 30314 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44582 30314 52 110 0 44469 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 178328

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1348760/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=178520 CPUtime=1002.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 31728 0 0 0 100191 36 0 0 25 0 1 0 222120619 182804480 31261 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44630 31261 52 110 0 44517 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 178520

[startup+1062.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13444
/proc/meminfo: memFree=1344792/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=178840 CPUtime=1062.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 32705 0 0 0 106190 37 0 0 25 0 1 0 222120619 183132160 32238 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44710 32238 52 110 0 44597 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 178840

[startup+1122.7 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13444
/proc/meminfo: memFree=1341016/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=178840 CPUtime=1122.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 33648 0 0 0 112188 39 0 0 25 0 1 0 222120619 183132160 33181 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44710 33181 52 110 0 44597 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 178840

[startup+1182.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13444
/proc/meminfo: memFree=1337112/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=179000 CPUtime=1182.27
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 34634 0 0 0 118187 40 0 0 25 0 1 0 222120619 183296000 34167 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44750 34167 52 110 0 44637 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 179000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13444
/proc/meminfo: memFree=1335896/2055920 swapFree=4183908/4192956
[pid=13441] ppid=13439 vsize=179000 CPUtime=1200.09
/proc/13441/stat : 13441 (tinisat) R 13439 13441 12644 0 -1 4194304 34921 0 0 0 119969 40 0 0 25 0 1 0 222120619 183296000 34454 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13441/statm: 44750 34454 52 110 0 44637 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 179000

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): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.426935
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 179000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34921
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= 2355

runsolver used 0.645901 second user time and 2.56361 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 21 01:33:48 UTC 2007

IDJOB= 302862
IDBENCH= 20094
IDSOLVER= 100
FILE ID= node71/302862-1172021628

PBS_JOBID= 3892680

Free space on /tmp= 66562 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302862-1172021628/tinisat /tmp/evaluation/302862-1172021628/instance-302862-1172021628.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-302862-1172021628 -o ROOT/results/node71/solver-302862-1172021628 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302862-1172021628/tinisat /tmp/evaluation/302862-1172021628/instance-302862-1172021628.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 870178899

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1474744 kB
Buffers:         19292 kB
Cached:         503552 kB
SwapCached:       2796 kB
Active:          66736 kB
Inactive:       465644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474744 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            34832 kB
Committed_AS:   708544 kB
PageTables:       1448 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= 66562 MiB

End job on node71 on Wed Feb 21 01:53:51 UTC 2007