Trace number 296466

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
MD5SUM4e805ab7dbe0d5b1331a11ff5f4f3a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.861
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296466-1171824067/instance-296466-1171824067.cnf
0.00/0.01	c 45 variables, 4005 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/node67/watcher-296466-1171824067 -o ROOT/results/node67/solver-296466-1171824067 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296466-1171824067/tinisat /tmp/evaluation/296466-1171824067/instance-296466-1171824067.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: 0.84 0.95 0.98 3/64 29519
/proc/meminfo: memFree=580672/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=716 CPUtime=0
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 202364289 733184 82 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 179 83 48 110 0 66 0

[startup+0.106228 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 29519
/proc/meminfo: memFree=580672/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=1600 CPUtime=0.1
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 202364289 1638400 186 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517115 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 400 186 52 110 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.51427 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 29519
/proc/meminfo: memFree=580672/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=1740 CPUtime=0.51
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 327 0 0 0 51 0 0 0 21 0 1 0 202364289 1781760 311 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 435 311 52 110 0 322 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1740

[startup+1.33436 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 29520
/proc/meminfo: memFree=579064/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=3024 CPUtime=1.33
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 497 0 0 0 133 0 0 0 25 0 1 0 202364289 3096576 481 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 756 481 52 110 0 643 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3024

[startup+2.97053 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 29520
/proc/meminfo: memFree=578232/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=3300 CPUtime=2.96
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 730 0 0 0 296 0 0 0 25 0 1 0 202364289 3379200 714 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 825 714 52 110 0 712 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3300

[startup+6.24687 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 29520
/proc/meminfo: memFree=576824/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=5880 CPUtime=6.23
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 1055 0 0 0 623 0 0 0 25 0 1 0 202364289 6021120 1006 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 1470 1006 52 110 0 1357 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5880

[startup+12.7035 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 29520
/proc/meminfo: memFree=575040/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=6392 CPUtime=12.69
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 1461 0 0 0 1269 0 0 0 25 0 1 0 202364289 6545408 1412 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 1598 1412 52 110 0 1485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6392

[startup+25.5089 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 29520
/proc/meminfo: memFree=573120/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=11232 CPUtime=25.49
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 1991 0 0 0 2548 1 0 0 25 0 1 0 202364289 11501568 1877 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 2808 1877 52 110 0 2695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11232

[startup+51.1156 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 29520
/proc/meminfo: memFree=570560/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=11908 CPUtime=51.09
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 2628 0 0 0 5108 1 0 0 25 0 1 0 202364289 12193792 2514 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 2977 2514 52 110 0 2864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11908

[startup+102.324 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 29520
/proc/meminfo: memFree=566592/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=21884 CPUtime=102.29
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 3719 0 0 0 10227 2 0 0 25 0 1 0 202364289 22409216 3476 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 5471 3476 52 110 0 5358 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21884

[startup+162.346 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=562944/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=23584 CPUtime=162.29
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 4751 0 0 0 16226 3 0 0 25 0 1 0 202364289 24150016 4376 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 5896 4376 52 110 0 5783 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23584

[startup+222.365 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=560384/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=24104 CPUtime=222.3
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 5452 0 0 0 22226 4 0 0 25 0 1 0 202364289 24682496 5011 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 6026 5011 52 110 0 5913 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24104

[startup+282.383 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=558464/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=24104 CPUtime=282.3
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 5934 0 0 0 28226 4 0 0 25 0 1 0 202364289 24682496 5493 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 6026 5493 52 110 0 5913 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24104

[startup+342.405 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=555840/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=41548 CPUtime=342.3
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 6813 0 0 0 34225 5 0 0 25 0 1 0 202364289 42545152 6141 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 10387 6141 52 110 0 10274 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41548

[startup+402.426 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=553664/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=43480 CPUtime=402.3
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 7725 0 0 0 40225 5 0 0 25 0 1 0 202364289 44523520 6697 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 10870 6697 52 110 0 10757 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43480

[startup+462.445 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=551680/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=43992 CPUtime=462.31
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 8345 0 0 0 46225 6 0 0 25 0 1 0 202364289 45047808 7186 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 10998 7186 52 110 0 10885 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43992

[startup+522.465 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=550144/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=43992 CPUtime=522.31
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 8734 0 0 0 52225 6 0 0 25 0 1 0 202364289 45047808 7575 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 10998 7575 52 110 0 10885 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43992

[startup+582.485 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=548480/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=44888 CPUtime=582.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 9370 0 0 0 58225 7 0 0 25 0 1 0 202364289 45965312 7983 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11222 7983 52 110 0 11109 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 44888

[startup+642.506 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=546560/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=46176 CPUtime=642.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 10111 0 0 0 64224 8 0 0 25 0 1 0 202364289 47284224 8464 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11544 8464 52 110 0 11431 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 46176

[startup+702.525 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=544896/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=47080 CPUtime=702.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 10687 0 0 0 70223 9 0 0 25 0 1 0 202364289 48209920 8876 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11770 8876 52 110 0 11657 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 47080

[startup+762.542 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=543104/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=47468 CPUtime=762.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 11163 0 0 0 76223 9 0 0 25 0 1 0 202364289 48607232 9319 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11867 9319 52 110 0 11754 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 47468

[startup+822.565 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=541568/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=47852 CPUtime=822.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 11642 0 0 0 82222 10 0 0 25 0 1 0 202364289 49000448 9700 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11963 9700 52 110 0 11850 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 47852

[startup+882.58 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=540288/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=47852 CPUtime=882.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 11960 0 0 0 88221 11 0 0 25 0 1 0 202364289 49000448 10018 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 11963 10018 52 110 0 11850 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 47852

[startup+942.597 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29520
/proc/meminfo: memFree=538944/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=48496 CPUtime=942.33
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 12413 0 0 0 94221 12 0 0 25 0 1 0 202364289 49659904 10373 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 12124 10373 52 110 0 12011 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 48496

[startup+1002.62 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 29520
/proc/meminfo: memFree=537728/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=48752 CPUtime=1002.32
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 12774 0 0 0 100220 12 0 0 25 0 1 0 202364289 49922048 10669 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 12188 10669 52 110 0 12075 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 48752

[startup+1062.64 s]
/proc/loadavg: 1.09 1.00 0.99 2/65 29520
/proc/meminfo: memFree=536384/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=48752 CPUtime=1062.33
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 13101 0 0 0 106221 12 0 0 25 0 1 0 202364289 49922048 10996 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 12188 10996 52 110 0 12075 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 48752

[startup+1122.66 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 29520
/proc/meminfo: memFree=535104/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=49520 CPUtime=1122.34
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 13613 0 0 0 112221 13 0 0 25 0 1 0 202364289 50708480 11313 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 12380 11313 52 110 0 12267 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 49520

[startup+1182.68 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 29520
/proc/meminfo: memFree=534016/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=81756 CPUtime=1182.34
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 13902 0 0 0 118220 14 0 0 25 0 1 0 202364289 83718144 11602 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 20439 11602 52 110 0 20326 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 81756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.01 1.00 0.99 2/71 29586
/proc/meminfo: memFree=532336/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=81756 CPUtime=1200.03
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 13983 0 0 0 119989 14 0 0 25 0 1 0 202364289 83718144 11683 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 20439 11683 52 110 0 20326 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 81756

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

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

[startup+1200.41 s]
/proc/loadavg: 1.01 1.00 0.99 2/71 29586
/proc/meminfo: memFree=532336/2055920 swapFree=4183772/4192956
[pid=29519] ppid=29517 vsize=81756 CPUtime=1200.03
/proc/29519/stat : 29519 (tinisat) R 29517 29519 28133 0 -1 4194304 13983 0 0 0 119989 14 0 0 25 0 1 0 202364289 83718144 11683 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29519/statm: 20439 11683 52 110 0 20326 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 81756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.157975
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 81756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13983
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= 2153

runsolver used 0.803877 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 18:41:07 UTC 2007

IDJOB= 296466
IDBENCH= 19938
IDSOLVER= 100
FILE ID= node67/296466-1171824067

PBS_JOBID= 3839625

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296466-1171824067/tinisat /tmp/evaluation/296466-1171824067/instance-296466-1171824067.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-296466-1171824067 -o ROOT/results/node67/solver-296466-1171824067 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296466-1171824067/tinisat /tmp/evaluation/296466-1171824067/instance-296466-1171824067.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4e805ab7dbe0d5b1331a11ff5f4f3a71

RANDOM SEED= 293033750

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        581144 kB
Buffers:         49348 kB
Cached:        1304936 kB
SwapCached:       3608 kB
Active:         736216 kB
Inactive:       628124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        581144 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            96480 kB
Committed_AS:   634376 kB
PageTables:       1452 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= 66563 MiB

End job on node67 on Sun Feb 18 19:01:10 UTC 2007