Trace number 302780

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) 1200.13 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
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/302780-1172019628/instance-302780-1172019628.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/node38/watcher-302780-1172019628 -o ROOT/results/node38/solver-302780-1172019628 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302780-1172019628/tinisat /tmp/evaluation/302780-1172019628/instance-302780-1172019628.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 0.93 3/64 7773
/proc/meminfo: memFree=1620048/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=880 CPUtime=0
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 221918614 901120 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 220 106 48 110 0 107 0

[startup+0.107791 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 7773
/proc/meminfo: memFree=1620048/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=3208 CPUtime=0.1
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 571 0 0 0 10 0 0 0 18 0 1 0 221918614 3284992 555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 802 555 52 110 0 689 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.516836 s]
/proc/loadavg: 1.00 0.99 0.93 3/64 7773
/proc/meminfo: memFree=1620048/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=5760 CPUtime=0.51
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 743 0 0 0 51 0 0 0 21 0 1 0 221918614 5898240 727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 1440 727 52 110 0 1327 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5760

[startup+1.34093 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7774
/proc/meminfo: memFree=1616392/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=5760 CPUtime=1.33
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 1044 0 0 0 133 0 0 0 25 0 1 0 221918614 5898240 1028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 1440 1028 52 110 0 1327 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5760

[startup+2.97712 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7774
/proc/meminfo: memFree=1614856/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=10864 CPUtime=2.96
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 1534 0 0 0 296 0 0 0 25 0 1 0 221918614 11124736 1518 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 2716 1518 52 110 0 2603 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10864

[startup+6.25349 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7774
/proc/meminfo: memFree=1611720/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=10864 CPUtime=6.24
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 2210 0 0 0 623 1 0 0 25 0 1 0 221918614 11124736 2194 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 2716 2194 52 110 0 2603 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10864

[startup+12.7092 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7774
/proc/meminfo: memFree=1607240/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=21460 CPUtime=12.69
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 3242 0 0 0 1267 2 0 0 25 0 1 0 221918614 21975040 3226 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 5365 3226 52 110 0 5252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21460

[startup+25.6097 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7774
/proc/meminfo: memFree=1601544/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=22128 CPUtime=25.6
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 4713 0 0 0 2556 4 0 0 25 0 1 0 221918614 22659072 4697 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 5532 4697 52 110 0 5419 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 22128

[startup+51.2276 s]
/proc/loadavg: 1.00 0.99 0.93 2/71 7856
/proc/meminfo: memFree=1591560/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=43464 CPUtime=51.16
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 6878 0 0 0 5110 6 0 0 25 0 1 0 221918614 44507136 6797 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 10866 6797 52 110 0 10753 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 43464

[startup+102.46 s]
/proc/loadavg: 1.00 0.99 0.93 2/71 7932
/proc/meminfo: memFree=1579592/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=44880 CPUtime=102.34
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 9836 0 0 0 10225 9 0 0 25 0 1 0 221918614 45957120 9755 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 11220 9755 52 110 0 11107 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 44880

[startup+162.502 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1570184/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=87204 CPUtime=162.35
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 12548 0 0 0 16223 12 0 0 25 0 1 0 221918614 89296896 12338 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 21801 12338 52 110 0 21688 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 87204

[startup+222.525 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1561480/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=87940 CPUtime=222.35
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 14729 0 0 0 22221 14 0 0 25 0 1 0 221918614 90050560 14519 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 21985 14519 52 110 0 21872 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 87940

[startup+282.543 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1553416/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=88244 CPUtime=282.35
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 16757 0 0 0 28219 16 0 0 25 0 1 0 221918614 90361856 16547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 22061 16547 52 110 0 21948 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 88244

[startup+342.564 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1545736/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=89668 CPUtime=342.36
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 18661 0 0 0 34219 17 0 0 25 0 1 0 221918614 91820032 18451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 22417 18451 52 110 0 22304 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 89668

[startup+402.589 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1539400/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=91796 CPUtime=402.36
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 20490 0 0 0 40218 18 0 0 25 0 1 0 221918614 93999104 20023 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 22949 20023 52 110 0 22836 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 91796

[startup+462.61 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1533960/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=92596 CPUtime=462.36
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 21861 0 0 0 46216 20 0 0 25 0 1 0 221918614 94818304 21394 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 23149 21394 52 110 0 23036 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 92596

[startup+522.629 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1528840/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=93236 CPUtime=522.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 23144 0 0 0 52216 21 0 0 25 0 1 0 221918614 95473664 22677 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 23309 22677 52 110 0 23196 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 93236

[startup+582.651 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1524040/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=174840 CPUtime=582.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 24347 0 0 0 58215 22 0 0 25 0 1 0 221918614 179036160 23880 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 43710 23880 52 110 0 43597 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 174840

[startup+642.668 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1519112/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=175320 CPUtime=642.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 25584 0 0 0 64214 23 0 0 25 0 1 0 221918614 179527680 25117 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 43830 25117 52 110 0 43717 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 175320

[startup+702.686 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1514504/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=175992 CPUtime=702.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 26746 0 0 0 70213 24 0 0 25 0 1 0 221918614 180215808 26279 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 43998 26279 52 110 0 43885 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 175992

[startup+762.704 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1510152/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=176536 CPUtime=762.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 27832 0 0 0 76212 25 0 0 25 0 1 0 221918614 180772864 27365 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44134 27365 52 110 0 44021 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 176536

[startup+822.722 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1505800/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=177176 CPUtime=822.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 28923 0 0 0 82211 26 0 0 25 0 1 0 221918614 181428224 28456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44294 28456 52 110 0 44181 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 177176

[startup+882.744 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1501832/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=177688 CPUtime=882.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 29893 0 0 0 88210 27 0 0 25 0 1 0 221918614 181952512 29426 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44422 29426 52 110 0 44309 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 177688

[startup+942.765 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1497864/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=178200 CPUtime=942.37
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 30867 0 0 0 94209 28 0 0 25 0 1 0 221918614 182476800 30400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44550 30400 52 110 0 44437 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 178200

[startup+1002.78 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1493896/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=178520 CPUtime=1002.38
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 31862 0 0 0 100208 30 0 0 25 0 1 0 221918614 182804480 31395 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44630 31395 52 110 0 44517 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 178520

[startup+1062.8 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1489800/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=178680 CPUtime=1062.38
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 32873 0 0 0 106207 31 0 0 25 0 1 0 221918614 182968320 32406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44670 32406 52 110 0 44557 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 178680

[startup+1122.82 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 7972
/proc/meminfo: memFree=1485896/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=178840 CPUtime=1122.38
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 33857 0 0 0 112206 32 0 0 25 0 1 0 221918614 183132160 33390 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44710 33390 52 110 0 44597 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 178840

[startup+1182.84 s]
/proc/loadavg: 1.06 1.00 0.94 2/65 7972
/proc/meminfo: memFree=1481928/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=178840 CPUtime=1182.38
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 34842 0 0 0 118205 33 0 0 25 0 1 0 221918614 183132160 34375 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44710 34375 52 110 0 44597 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 178840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.04 1.00 0.94 2/65 7972
/proc/meminfo: memFree=1480648/2055920 swapFree=4183144/4192956
[pid=7773] ppid=7771 vsize=179164 CPUtime=1200.1
/proc/7773/stat : 7773 (tinisat) R 7771 7773 7334 0 -1 4194304 35156 0 0 0 119977 33 0 0 25 0 1 0 221918614 183463936 34689 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7773/statm: 44791 34689 52 110 0 44678 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 179164

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): 1200.59
CPU time (s): 1200.13
CPU user time (s): 1199.77
CPU system time (s): 0.360945
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 179164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35156
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= 2195

runsolver used 0.749886 second user time and 2.54261 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 21 01:00:28 UTC 2007

IDJOB= 302780
IDBENCH= 20092
IDSOLVER= 100
FILE ID= node38/302780-1172019628

PBS_JOBID= 3892689

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-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/302780-1172019628/tinisat /tmp/evaluation/302780-1172019628/instance-302780-1172019628.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-302780-1172019628 -o ROOT/results/node38/solver-302780-1172019628 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302780-1172019628/tinisat /tmp/evaluation/302780-1172019628/instance-302780-1172019628.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 132578956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1620520 kB
Buffers:         30676 kB
Cached:         348388 kB
SwapCached:       4116 kB
Active:         282024 kB
Inactive:       107400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620520 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            31936 kB
Committed_AS:   503568 kB
PageTables:       1468 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 node38 on Wed Feb 21 01:20:30 UTC 2007