Trace number 305814

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) 1200.14 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305814-1172086137/instance-305814-1172086137.cnf
0.00/0.02	c 4000 variables, 16800 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/node39/watcher-305814-1172086137 -o ROOT/results/node39/solver-305814-1172086137 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305814-1172086137/tinisat /tmp/evaluation/305814-1172086137/instance-305814-1172086137.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 3/64 11661
/proc/meminfo: memFree=1783432/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=852 CPUtime=0
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 228569638 872448 106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 213 107 48 110 0 100 0

[startup+0.106712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11661
/proc/meminfo: memFree=1783432/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=2648 CPUtime=0.1
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 228569638 2711552 517 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 662 517 52 110 0 549 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.514781 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11661
/proc/meminfo: memFree=1783432/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=3700 CPUtime=0.51
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 740 0 0 0 51 0 0 0 21 0 1 0 228569638 3788800 724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 925 724 52 110 0 812 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3700

[startup+1.33892 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1779456/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=5804 CPUtime=1.33
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 1128 0 0 0 133 0 0 0 25 0 1 0 228569638 5943296 1112 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 1451 1112 52 110 0 1338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5804

[startup+2.9752 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1777408/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=10008 CPUtime=2.96
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 1807 0 0 0 296 0 0 0 25 0 1 0 228569638 10248192 1791 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 2502 1791 52 110 0 2389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10008

[startup+6.25476 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1772552/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=18544 CPUtime=6.24
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 2957 0 0 0 623 1 0 0 25 0 1 0 228569638 18989056 2941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 4636 2941 52 110 0 4523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18544

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1764680/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=35860 CPUtime=12.7
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 4796 0 0 0 1267 3 0 0 25 0 1 0 228569638 36720640 4747 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515459 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 8965 4747 52 110 0 8852 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35860

[startup+25.5081 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1754120/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=36508 CPUtime=25.49
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 7488 0 0 0 2544 5 0 0 25 0 1 0 228569638 37384192 7439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 9127 7439 52 110 0 9014 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36508

[startup+51.1174 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1737800/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=71016 CPUtime=51.09
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 11528 0 0 0 5098 11 0 0 25 0 1 0 228569638 72720384 11414 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 17754 11414 52 110 0 17641 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71016

[startup+102.329 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1714504/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=72972 CPUtime=102.29
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 17510 0 0 0 10211 18 0 0 25 0 1 0 228569638 74723328 17267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 18243 17267 52 110 0 18130 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 72972

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1693448/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=141364 CPUtime=162.29
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 22666 0 0 0 16205 24 0 0 25 0 1 0 228569638 144756736 22423 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 35341 22423 52 110 0 35228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141364

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1673544/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=142024 CPUtime=222.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 27660 0 0 0 22199 29 0 0 25 0 1 0 228569638 145432576 27417 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 35506 27417 52 110 0 35393 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 142024

[startup+282.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1657800/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=143356 CPUtime=282.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 31607 0 0 0 28195 33 0 0 25 0 1 0 228569638 146796544 31364 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 35839 31364 52 110 0 35726 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 143356

[startup+342.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1644104/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=145308 CPUtime=342.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 35281 0 0 0 34191 37 0 0 25 0 1 0 228569638 148795392 34781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 36327 34781 52 110 0 36214 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 145308

[startup+402.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1632456/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=280504 CPUtime=402.29
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 38149 0 0 0 40189 40 0 0 25 0 1 0 228569638 287236096 37649 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70126 37649 52 110 0 70013 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 280504

[startup+462.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11662
/proc/meminfo: memFree=1619720/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=280908 CPUtime=462.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 41327 0 0 0 46185 43 0 0 25 0 1 0 228569638 287649792 40827 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70227 40827 52 110 0 70114 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 280908

[startup+522.457 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 11662
/proc/meminfo: memFree=1608776/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=281712 CPUtime=522.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 44051 0 0 0 52180 47 0 0 25 0 1 0 228569638 288473088 43551 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70428 43551 52 110 0 70315 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 281712

[startup+582.474 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 11662
/proc/meminfo: memFree=1599432/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=282376 CPUtime=582.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 46369 0 0 0 58178 50 0 0 25 0 1 0 228569638 289153024 45869 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70594 45869 52 110 0 70481 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 282376

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11662
/proc/meminfo: memFree=1589960/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=282904 CPUtime=642.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 48737 0 0 0 64175 53 0 0 25 0 1 0 228569638 289693696 48237 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70726 48237 52 110 0 70613 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 282904

[startup+702.515 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1581320/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=283436 CPUtime=702.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 50900 0 0 0 70172 56 0 0 25 0 1 0 228569638 290238464 50400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70859 50400 52 110 0 70746 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 283436

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1571272/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=283704 CPUtime=762.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 53425 0 0 0 76167 60 0 0 25 0 1 0 228569638 290512896 52925 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70926 52925 52 110 0 70813 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 283704

[startup+822.549 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1560712/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=283968 CPUtime=822.28
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 56026 0 0 0 82165 63 0 0 25 0 1 0 228569638 290783232 55526 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 70992 55526 52 110 0 70879 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 283968

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1550600/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=284372 CPUtime=882.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 58553 0 0 0 88162 65 0 0 25 0 1 0 228569638 291196928 58053 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 71093 58053 52 110 0 70980 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 284372

[startup+942.587 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1540232/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=284636 CPUtime=942.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 61158 0 0 0 94160 67 0 0 25 0 1 0 228569638 291467264 60658 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 71159 60658 52 110 0 71046 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 284636

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1530504/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=284904 CPUtime=1002.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 63595 0 0 0 100157 70 0 0 25 0 1 0 228569638 291741696 63095 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 71226 63095 52 110 0 71113 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 284904

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1521352/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=285312 CPUtime=1062.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 65843 0 0 0 106154 73 0 0 25 0 1 0 228569638 292159488 65343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 71328 65343 52 110 0 71215 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 285312

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11664
/proc/meminfo: memFree=1512904/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=285732 CPUtime=1122.27
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 67952 0 0 0 112152 75 0 0 25 0 1 0 228569638 292589568 67452 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 71433 67452 52 110 0 71320 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 285732

[startup+1182.66 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11664
/proc/meminfo: memFree=1505544/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=289392 CPUtime=1182.26
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 70312 0 0 0 118149 77 0 0 25 0 1 0 228569638 296337408 69299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 72348 69299 52 110 0 72235 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 289392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11664
/proc/meminfo: memFree=1503496/2055920 swapFree=4183764/4192956
[pid=11661] ppid=11659 vsize=289524 CPUtime=1200.09
/proc/11661/stat : 11661 (tinisat) R 11659 11661 11082 0 -1 4194304 70802 0 0 0 119931 78 0 0 25 0 1 0 228569638 296472576 69789 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11661/statm: 72381 69789 52 110 0 72268 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 289524

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): 1200.53
CPU time (s): 1200.14
CPU user time (s): 1199.32
CPU system time (s): 0.826874
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 289524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.826874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70802
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= 2626

runsolver used 0.710891 second user time and 2.50062 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 21 19:28:57 UTC 2007

IDJOB= 305814
IDBENCH= 20166
IDSOLVER= 100
FILE ID= node39/305814-1172086137

PBS_JOBID= 3892828

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305814-1172086137/tinisat /tmp/evaluation/305814-1172086137/instance-305814-1172086137.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-305814-1172086137 -o ROOT/results/node39/solver-305814-1172086137 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305814-1172086137/tinisat /tmp/evaluation/305814-1172086137/instance-305814-1172086137.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 731572331

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1783904 kB
Buffers:         37176 kB
Cached:         184780 kB
SwapCached:       3736 kB
Active:         120780 kB
Inactive:       111432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783904 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            25976 kB
Committed_AS:   616628 kB
PageTables:       1412 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 node39 on Wed Feb 21 19:49:00 UTC 2007