Trace number 308807

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-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
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 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/308807-1172528494/instance-308807-1172528494.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/node21/watcher-308807-1172528494 -o ROOT/results/node21/solver-308807-1172528494 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308807-1172528494/tinisat /tmp/evaluation/308807-1172528494/instance-308807-1172528494.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 1.08 1.78 3/77 13534
/proc/meminfo: memFree=1921280/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=848 CPUtime=0
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 272803339 868352 96 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134611125 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 212 96 48 110 0 99 0

[startup+0.106643 s]
/proc/loadavg: 1.00 1.08 1.78 3/77 13534
/proc/meminfo: memFree=1921280/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=2264 CPUtime=0.1
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 447 0 0 0 10 0 0 0 18 0 1 0 272803339 2318336 431 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 566 431 52 110 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2264

[startup+0.514635 s]
/proc/loadavg: 1.00 1.08 1.78 3/77 13534
/proc/meminfo: memFree=1921280/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=2960 CPUtime=0.5
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 554 0 0 0 50 0 0 0 21 0 1 0 272803339 3031040 538 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 740 538 52 110 0 627 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2960

[startup+1.33473 s]
/proc/loadavg: 1.00 1.08 1.78 2/78 13535
/proc/meminfo: memFree=1918712/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=4352 CPUtime=1.32
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 748 0 0 0 132 0 0 0 25 0 1 0 272803339 4456448 732 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519549 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 1088 732 52 110 0 975 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4352

[startup+2.97091 s]
/proc/loadavg: 1.00 1.08 1.78 2/78 13535
/proc/meminfo: memFree=1917752/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=7132 CPUtime=2.96
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 1027 0 0 0 296 0 0 0 25 0 1 0 272803339 7303168 1011 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 1783 1011 52 110 0 1670 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7132

[startup+6.24727 s]
/proc/loadavg: 1.00 1.08 1.77 2/78 13535
/proc/meminfo: memFree=1915648/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=7392 CPUtime=6.23
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 1520 0 0 0 622 1 0 0 25 0 1 0 272803339 7569408 1504 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 1848 1504 52 110 0 1735 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7392

[startup+12.706 s]
/proc/loadavg: 1.00 1.08 1.77 2/78 13535
/proc/meminfo: memFree=1912392/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=13336 CPUtime=12.69
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 2307 0 0 0 1268 1 0 0 25 0 1 0 272803339 13656064 2258 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 3334 2258 52 110 0 3221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13336

[startup+25.5084 s]
/proc/loadavg: 1.00 1.08 1.76 2/78 13535
/proc/meminfo: memFree=1907976/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=25108 CPUtime=25.49
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 3420 0 0 0 2546 3 0 0 25 0 1 0 272803339 25710592 3371 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 6277 3371 52 110 0 6164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25108

[startup+51.1172 s]
/proc/loadavg: 1.00 1.07 1.73 2/78 13535
/proc/meminfo: memFree=1901704/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=26024 CPUtime=51.09
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 5018 0 0 0 5104 5 0 0 25 0 1 0 272803339 26648576 4904 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 6506 4904 52 110 0 6393 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26024

[startup+102.335 s]
/proc/loadavg: 1.00 1.06 1.69 2/78 13535
/proc/meminfo: memFree=1892232/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=49448 CPUtime=102.3
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 7386 0 0 0 10222 8 0 0 25 0 1 0 272803339 50634752 7272 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 12362 7272 52 110 0 12249 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49448

[startup+162.367 s]
/proc/loadavg: 1.00 1.04 1.65 2/78 13535
/proc/meminfo: memFree=1883016/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=50892 CPUtime=162.32
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 9766 0 0 0 16220 12 0 0 25 0 1 0 272803339 52113408 9523 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 12723 9523 52 110 0 12610 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 50892

[startup+222.395 s]
/proc/loadavg: 1.00 1.03 1.60 2/78 13535
/proc/meminfo: memFree=1876296/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=51860 CPUtime=222.33
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 11434 0 0 0 22219 14 0 0 25 0 1 0 272803339 53104640 11191 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 12965 11191 52 110 0 12852 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 51860

[startup+282.43 s]
/proc/loadavg: 1.00 1.02 1.56 2/78 13535
/proc/meminfo: memFree=1869832/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=52432 CPUtime=282.35
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 13024 0 0 0 28219 16 0 0 25 0 1 0 272803339 53690368 12781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 13108 12781 52 110 0 12995 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 52432

[startup+342.46 s]
/proc/loadavg: 1.00 1.02 1.53 2/78 13535
/proc/meminfo: memFree=1863568/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=97432 CPUtime=342.36
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 14606 0 0 0 34217 19 0 0 25 0 1 0 272803339 99770368 14363 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 24358 14363 52 110 0 24245 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 97432

[startup+402.499 s]
/proc/loadavg: 1.00 1.01 1.49 2/78 13535
/proc/meminfo: memFree=1855504/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=98132 CPUtime=402.39
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 16556 0 0 0 40218 21 0 0 25 0 1 0 272803339 100487168 16313 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 24533 16313 52 110 0 24420 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 98132

[startup+462.531 s]
/proc/loadavg: 1.00 1.01 1.46 2/78 13535
/proc/meminfo: memFree=1850704/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=98988 CPUtime=462.4
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 17763 0 0 0 46218 22 0 0 25 0 1 0 272803339 101363712 17520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 24747 17520 52 110 0 24634 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 98988

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.43 2/78 13535
/proc/meminfo: memFree=1845968/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=100600 CPUtime=522.42
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 19183 0 0 0 52218 24 0 0 25 0 1 0 272803339 103014400 18683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25150 18683 52 110 0 25037 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 100600

[startup+582.596 s]
/proc/loadavg: 1.00 1.00 1.40 2/78 13535
/proc/meminfo: memFree=1841552/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=101180 CPUtime=582.43
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 20271 0 0 0 58218 25 0 0 25 0 1 0 272803339 103608320 19771 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25295 19771 52 110 0 25182 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 101180

[startup+642.63 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 13535
/proc/meminfo: memFree=1837392/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=101728 CPUtime=642.46
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 21306 0 0 0 64219 27 0 0 25 0 1 0 272803339 104169472 20806 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25432 20806 52 110 0 25319 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 101728

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 13535
/proc/meminfo: memFree=1833360/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=101992 CPUtime=702.47
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 22281 0 0 0 70219 28 0 0 25 0 1 0 272803339 104439808 21781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25498 21781 52 110 0 25385 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 101992

[startup+762.688 s]
/proc/loadavg: 1.00 1.00 1.32 3/78 13535
/proc/meminfo: memFree=1829392/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=102480 CPUtime=762.48
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 23270 0 0 0 76218 30 0 0 25 0 1 0 272803339 104939520 22770 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25620 22770 52 110 0 25507 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 102480

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 1.30 2/78 13535
/proc/meminfo: memFree=1825104/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=103196 CPUtime=822.51
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 24310 0 0 0 82220 31 0 0 25 0 1 0 272803339 105672704 23810 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25799 23810 52 110 0 25686 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 103196

[startup+882.772 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 13535
/proc/meminfo: memFree=1821648/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=103660 CPUtime=882.53
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 25173 0 0 0 88221 32 0 0 25 0 1 0 272803339 106147840 24673 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 25915 24673 52 110 0 25802 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 103660

[startup+942.804 s]
/proc/loadavg: 1.04 1.01 1.26 2/78 13535
/proc/meminfo: memFree=1818320/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=104204 CPUtime=942.55
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 25991 0 0 0 94221 34 0 0 25 0 1 0 272803339 106704896 25491 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 26051 25491 52 110 0 25938 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 104204

[startup+1002.84 s]
/proc/loadavg: 1.01 1.01 1.24 2/78 13535
/proc/meminfo: memFree=1814992/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=193516 CPUtime=1002.56
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 26825 0 0 0 100221 35 0 0 25 0 1 0 272803339 198160384 26325 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 48379 26325 52 110 0 48266 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 193516

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 13535
/proc/meminfo: memFree=1811856/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=193784 CPUtime=1062.58
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 27589 0 0 0 106222 36 0 0 25 0 1 0 272803339 198434816 27089 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 48446 27089 52 110 0 48333 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 193784

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 13535
/proc/meminfo: memFree=1808656/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=194248 CPUtime=1122.59
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 28378 0 0 0 112222 37 0 0 25 0 1 0 272803339 198909952 27878 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 48562 27878 52 110 0 48449 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 194248

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 13535
/proc/meminfo: memFree=1805712/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=194664 CPUtime=1182.6
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 29106 0 0 0 118222 38 0 0 25 0 1 0 272803339 199335936 28606 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 48666 28606 52 110 0 48553 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 194664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 13535
/proc/meminfo: memFree=1804496/2055920 swapFree=4145392/4192956
[pid=13534] ppid=13532 vsize=194664 CPUtime=1200.03
/proc/13534/stat : 13534 (tinisat) R 13532 13534 13477 0 -1 4194304 29393 0 0 0 119964 39 0 0 25 0 1 0 272803339 199335936 28893 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13534/statm: 48666 28893 52 110 0 48553 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 194664

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): 1199.64
CPU system time (s): 0.410937
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 194664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29393
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= 1319

runsolver used 1.42678 second user time and 2.83657 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Feb 26 22:21:34 UTC 2007

IDJOB= 308807
IDBENCH= 20242
IDSOLVER= 100
FILE ID= node21/308807-1172528494

PBS_JOBID= 3971801

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308807-1172528494/tinisat /tmp/evaluation/308807-1172528494/instance-308807-1172528494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-308807-1172528494 -o ROOT/results/node21/solver-308807-1172528494 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308807-1172528494/tinisat /tmp/evaluation/308807-1172528494/instance-308807-1172528494.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 452448003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1921752 kB
Buffers:         18408 kB
Cached:          55992 kB
SwapCached:      16040 kB
Active:          41308 kB
Inactive:        63672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921752 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            14820 kB
Committed_AS:   735168 kB
PageTables:       1676 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= 66561 MiB

End job on node21 on Mon Feb 26 22:41:37 UTC 2007