Trace number 309053

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 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/309053-1172532933/instance-309053-1172532933.cnf
0.00/0.01	c 4500 variables, 12014 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/node1/watcher-309053-1172532933 -o ROOT/results/node1/solver-309053-1172532933 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309053-1172532933/tinisat /tmp/evaluation/309053-1172532933/instance-309053-1172532933.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 0.97 0.97 3/77 16223
/proc/meminfo: memFree=1771760/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=848 CPUtime=0
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 273248389 868352 96 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 212 96 48 110 0 99 0

[startup+0.107593 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 16223
/proc/meminfo: memFree=1771760/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=2264 CPUtime=0.1
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 445 0 0 0 10 0 0 0 18 0 1 0 273248389 2318336 429 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 566 429 52 110 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.515641 s]
/proc/loadavg: 1.00 0.97 0.97 3/77 16223
/proc/meminfo: memFree=1771760/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=2960 CPUtime=0.51
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 541 0 0 0 51 0 0 0 21 0 1 0 273248389 3031040 525 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 740 525 52 110 0 627 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2960

[startup+1.33774 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1769320/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=4352 CPUtime=1.33
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 701 0 0 0 133 0 0 0 25 0 1 0 273248389 4456448 685 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 1088 685 52 110 0 975 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4352

[startup+2.97993 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1768488/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=4352 CPUtime=2.97
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 943 0 0 0 296 1 0 0 25 0 1 0 273248389 4456448 927 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 1088 927 52 110 0 975 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4352

[startup+6.25631 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1766440/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=7396 CPUtime=6.24
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 1418 0 0 0 623 1 0 0 25 0 1 0 273248389 7573504 1402 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515510 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 1849 1402 52 110 0 1736 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7396

[startup+12.7121 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1763504/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=13220 CPUtime=12.69
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 2118 0 0 0 1267 2 0 0 25 0 1 0 273248389 13537280 2102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 3305 2102 52 110 0 3192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13220

[startup+25.5136 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1759472/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=14008 CPUtime=25.5
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 3152 0 0 0 2546 4 0 0 25 0 1 0 273248389 14344192 3103 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 3502 3103 52 110 0 3389 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14008

[startup+51.1266 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1754160/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=26040 CPUtime=51.11
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 4503 0 0 0 5105 6 0 0 25 0 1 0 273248389 26664960 4389 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 6510 4389 52 110 0 6397 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 26040

[startup+102.348 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1744496/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=49472 CPUtime=102.31
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 6940 0 0 0 10222 9 0 0 25 0 1 0 273248389 50659328 6826 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 12368 6826 52 110 0 12255 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 49472

[startup+162.382 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1737136/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=50932 CPUtime=162.33
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 8857 0 0 0 16221 12 0 0 25 0 1 0 273248389 52154368 8614 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 12733 8614 52 110 0 12620 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 50932

[startup+222.41 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1731248/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=51736 CPUtime=222.34
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 10326 0 0 0 22219 15 0 0 25 0 1 0 273248389 52977664 10083 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 12934 10083 52 110 0 12821 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 51736

[startup+282.441 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 16224
/proc/meminfo: memFree=1726000/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=52412 CPUtime=282.35
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 11649 0 0 0 28218 17 0 0 25 0 1 0 273248389 53669888 11406 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 13103 11406 52 110 0 12990 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 52412

[startup+342.476 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 16224
/proc/meminfo: memFree=1720304/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=52848 CPUtime=342.37
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 13055 0 0 0 34218 19 0 0 25 0 1 0 273248389 54116352 12812 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 13212 12812 52 110 0 13099 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 52848

[startup+402.506 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1714480/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=97568 CPUtime=402.38
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 14489 0 0 0 40217 21 0 0 25 0 1 0 273248389 99909632 14246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 24392 14246 52 110 0 24279 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 97568

[startup+462.536 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1709680/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=98716 CPUtime=462.4
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 15695 0 0 0 46217 23 0 0 25 0 1 0 273248389 101085184 15452 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519959 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 24679 15452 52 110 0 24566 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 98716

[startup+522.57 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1705520/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=99480 CPUtime=522.41
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 16732 0 0 0 52218 23 0 0 25 0 1 0 273248389 101867520 16489 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 24870 16489 52 110 0 24757 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 99480

[startup+582.601 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1701680/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=100808 CPUtime=582.44
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 17939 0 0 0 58219 25 0 0 25 0 1 0 273248389 103227392 17439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25202 17439 52 110 0 25089 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 100808

[startup+642.639 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1698288/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=101348 CPUtime=642.45
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 18793 0 0 0 64219 26 0 0 25 0 1 0 273248389 103780352 18293 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25337 18293 52 110 0 25224 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 101348

[startup+702.67 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1694832/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=102124 CPUtime=702.47
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 19663 0 0 0 70219 28 0 0 25 0 1 0 273248389 104574976 19163 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25531 19163 52 110 0 25418 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 102124

[startup+762.703 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1691376/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=102400 CPUtime=762.48
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 20532 0 0 0 76219 29 0 0 25 0 1 0 273248389 104857600 20032 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25600 20032 52 110 0 25487 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 102400

[startup+822.742 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1687344/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=102592 CPUtime=822.51
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 21531 0 0 0 82220 31 0 0 25 0 1 0 273248389 105054208 21031 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25648 21031 52 110 0 25535 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 102592

[startup+882.771 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1683696/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=103156 CPUtime=882.52
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 22434 0 0 0 88220 32 0 0 25 0 1 0 273248389 105631744 21934 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25789 21934 52 110 0 25676 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 103156

[startup+942.804 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1680560/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=103436 CPUtime=942.54
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 23209 0 0 0 94221 33 0 0 25 0 1 0 273248389 105918464 22709 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25859 22709 52 110 0 25746 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 103436

[startup+1002.84 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1677872/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=103880 CPUtime=1002.56
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 23901 0 0 0 100221 35 0 0 25 0 1 0 273248389 106373120 23401 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 25970 23401 52 110 0 25857 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 103880

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1674864/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=104424 CPUtime=1062.57
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 24630 0 0 0 106222 35 0 0 25 0 1 0 273248389 106930176 24130 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 26106 24130 52 110 0 25993 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 104424

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1672112/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=104964 CPUtime=1122.59
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 25358 0 0 0 112222 37 0 0 25 0 1 0 273248389 107483136 24825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 26241 24825 52 110 0 26128 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 104964

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1669616/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=105444 CPUtime=1182.61
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 25970 0 0 0 118223 38 0 0 25 0 1 0 273248389 107974656 25437 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 26361 25437 52 110 0 26248 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 105444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16226
/proc/meminfo: memFree=1668912/2055920 swapFree=4156676/4192956
[pid=16223] ppid=16221 vsize=105444 CPUtime=1200.02
/proc/16223/stat : 16223 (tinisat) R 16221 16223 15200 0 -1 4194304 26149 0 0 0 119964 38 0 0 25 0 1 0 273248389 107974656 25616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16223/statm: 26361 25616 52 110 0 26248 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 105444

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.402938
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 105444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26149
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= 1431

runsolver used 1.38379 second user time and 2.80657 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 26 23:35:33 UTC 2007

IDJOB= 309053
IDBENCH= 20249
IDSOLVER= 100
FILE ID= node1/309053-1172532933

PBS_JOBID= 3971635

Free space on /tmp= 66558 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309053-1172532933/tinisat /tmp/evaluation/309053-1172532933/instance-309053-1172532933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-309053-1172532933 -o ROOT/results/node1/solver-309053-1172532933 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309053-1172532933/tinisat /tmp/evaluation/309053-1172532933/instance-309053-1172532933.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 510110331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1772232 kB
Buffers:         39832 kB
Cached:         171908 kB
SwapCached:      19188 kB
Active:         191396 kB
Inactive:        49412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772232 kB
SwapTotal:     4192956 kB
SwapFree:      4156676 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            28408 kB
Committed_AS:   830556 kB
PageTables:       1744 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= 66558 MiB

End job on node1 on Mon Feb 26 23:55:36 UTC 2007