Trace number 307864

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 1200.38

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
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/307864-1172507234/instance-307864-1172507234.cnf
0.00/0.02	c 6500 variables, 17354 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-307864-1172507234 -o ROOT/results/node11/solver-307864-1172507234 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307864-1172507234/tinisat /tmp/evaluation/307864-1172507234/instance-307864-1172507234.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 8428
/proc/meminfo: memFree=1585024/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=856 CPUtime=0
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 270677930 876544 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 214 106 48 110 0 101 0

[startup+0.106666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8428
/proc/meminfo: memFree=1585024/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=2908 CPUtime=0.1
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 595 0 0 0 10 0 0 0 18 0 1 0 270677930 2977792 579 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 727 579 52 110 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2908

[startup+0.514714 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8428
/proc/meminfo: memFree=1585024/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=3912 CPUtime=0.5
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 703 0 0 0 50 0 0 0 21 0 1 0 270677930 4005888 687 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 978 687 52 110 0 865 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3912

[startup+1.33481 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1581880/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=3912 CPUtime=1.32
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 905 0 0 0 132 0 0 0 25 0 1 0 270677930 4005888 889 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520211 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 978 889 52 110 0 865 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3912

[startup+2.971 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1580792/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=5920 CPUtime=2.96
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 1217 0 0 0 295 1 0 0 25 0 1 0 270677930 6062080 1201 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 1480 1201 52 110 0 1367 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5920

[startup+6.24939 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1578232/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=9936 CPUtime=6.24
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 1812 0 0 0 623 1 0 0 25 0 1 0 270677930 10174464 1796 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 2484 1796 52 110 0 2371 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9936

[startup+12.7042 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1574520/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=18220 CPUtime=12.69
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 2681 0 0 0 1267 2 0 0 25 0 1 0 270677930 18657280 2665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 4555 2665 52 110 0 4442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18220

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1568824/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=18872 CPUtime=25.49
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 4129 0 0 0 2546 3 0 0 25 0 1 0 270677930 19324928 4113 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 4718 4113 52 110 0 4605 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18872

[startup+51.1237 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8429
/proc/meminfo: memFree=1560376/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=35972 CPUtime=51.1
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 6276 0 0 0 5104 6 0 0 25 0 1 0 270677930 36835328 6195 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 8993 6195 52 110 0 8880 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35972

[startup+102.347 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1547192/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=69284 CPUtime=102.31
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 9557 0 0 0 10221 10 0 0 25 0 1 0 270677930 70946816 9476 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 17321 9476 52 110 0 17208 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69284

[startup+162.382 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1536632/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=70868 CPUtime=162.33
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 12278 0 0 0 16219 14 0 0 25 0 1 0 270677930 72568832 12068 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 17717 12068 52 110 0 17604 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 70868

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1528440/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=71668 CPUtime=222.34
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 14314 0 0 0 22218 16 0 0 25 0 1 0 270677930 73388032 14104 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 17917 14104 52 110 0 17804 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 71668

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1519544/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=72208 CPUtime=282.36
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 16537 0 0 0 28217 19 0 0 25 0 1 0 270677930 73940992 16327 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 18052 16327 52 110 0 17939 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 72208

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1511096/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=136816 CPUtime=342.37
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 18653 0 0 0 34215 22 0 0 25 0 1 0 270677930 140099584 18443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 34204 18443 52 110 0 34091 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 136816

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1503480/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=138052 CPUtime=402.39
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 20516 0 0 0 40215 24 0 0 25 0 1 0 270677930 141365248 20306 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 34513 20306 52 110 0 34400 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 138052

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1497784/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=138724 CPUtime=462.4
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 21956 0 0 0 46214 26 0 0 25 0 1 0 270677930 142053376 21746 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 34681 21746 52 110 0 34568 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 138724

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1491960/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=140176 CPUtime=522.42
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 23667 0 0 0 52214 28 0 0 25 0 1 0 270677930 143540224 23200 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35044 23200 52 110 0 34931 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 140176

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1486584/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=140860 CPUtime=582.44
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 25011 0 0 0 58212 32 0 0 25 0 1 0 270677930 144240640 24544 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35215 24544 52 110 0 35102 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 140860

[startup+642.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1481656/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=141420 CPUtime=642.46
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 26237 0 0 0 64212 34 0 0 25 0 1 0 270677930 144814080 25770 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35355 25770 52 110 0 35242 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 141420

[startup+702.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1475960/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=141712 CPUtime=702.48
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 27665 0 0 0 70212 36 0 0 25 0 1 0 270677930 145113088 27198 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35428 27198 52 110 0 35315 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 141712

[startup+762.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1470904/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=142284 CPUtime=762.49
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 28916 0 0 0 76211 38 0 0 25 0 1 0 270677930 145698816 28449 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35571 28449 52 110 0 35458 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 142284

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1466296/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=142828 CPUtime=822.5
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 30065 0 0 0 82211 39 0 0 25 0 1 0 270677930 146255872 29598 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35707 29598 52 110 0 35594 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 142828

[startup+882.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8429
/proc/meminfo: memFree=1462264/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=143240 CPUtime=882.52
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 31075 0 0 0 88211 41 0 0 25 0 1 0 270677930 146677760 30608 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35810 30608 52 110 0 35697 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 143240

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1457976/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=143812 CPUtime=942.53
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 32157 0 0 0 94210 43 0 0 25 0 1 0 270677930 147263488 31690 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 35953 31690 52 110 0 35840 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 143812

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1453880/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=144240 CPUtime=1002.54
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 33172 0 0 0 100210 44 0 0 25 0 1 0 270677930 147701760 32705 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 36060 32705 52 110 0 35947 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 144240

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1450040/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=144640 CPUtime=1062.57
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 34132 0 0 0 106211 46 0 0 25 0 1 0 270677930 148111360 33665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 36160 33665 52 110 0 36047 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 144640

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1445176/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=144908 CPUtime=1122.59
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 35329 0 0 0 112211 48 0 0 25 0 1 0 270677930 148385792 34862 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 36227 34862 52 110 0 36114 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 144908

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1440888/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=273480 CPUtime=1182.6
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 36439 0 0 0 118211 49 0 0 25 0 1 0 270677930 280043520 35972 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 68370 35972 52 110 0 68257 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 273480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8431
/proc/meminfo: memFree=1439544/2055920 swapFree=4192812/4192956
[pid=8428] ppid=8426 vsize=273612 CPUtime=1200.02
/proc/8428/stat : 8428 (tinisat) R 8426 8428 7680 0 -1 4194304 36753 0 0 0 119952 50 0 0 25 0 1 0 270677930 280178688 36286 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/8428/statm: 68403 36286 52 110 0 68290 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 273612

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): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.52
CPU system time (s): 0.52392
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 273612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36753
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= 1373

runsolver used 1.39879 second user time and 2.85457 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 26 16:27:14 UTC 2007

IDJOB= 307864
IDBENCH= 20216
IDSOLVER= 100
FILE ID= node11/307864-1172507234

PBS_JOBID= 3971602

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307864-1172507234/tinisat /tmp/evaluation/307864-1172507234/instance-307864-1172507234.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-307864-1172507234 -o ROOT/results/node11/solver-307864-1172507234 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307864-1172507234/tinisat /tmp/evaluation/307864-1172507234/instance-307864-1172507234.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 48959827

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:       1585496 kB
Buffers:         51268 kB
Cached:         306276 kB
SwapCached:          0 kB
Active:         223880 kB
Inactive:       177244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          62496 kB
Slab:            54840 kB
Committed_AS:   783396 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= 66559 MiB

End job on node11 on Mon Feb 26 16:47:16 UTC 2007