Trace number 294046

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
TiniSatELite 2007-02-08? (TO) 1200.05 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
MD5SUM60d0c88e8671d7979416bf70b974aef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node43.alineos.net_10849.cnf
0.00/0.02	c 130 variables, 2769 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/node43/watcher-294046-1171782331 -o ROOT/results/node43/solver-294046-1171782331 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294046-1171782331/TiniSatELite /tmp/evaluation/294046-1171782331/instance-294046-1171782331.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 10849
/proc/meminfo: memFree=556592/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198189136 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10849/statm: 1339 233 195 169 0 50 0
[pid=10850] ppid=10849 vsize=5356 CPUtime=0
/proc/10850/stat : 10850 (TiniSatELite) R 10849 10849 9448 0 -1 4194368 54 189 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216848853491 0 0 4096 65538 0 0 0 17 1 0 0
/proc/10850/statm: 1339 237 198 169 0 50 0

[startup+0.107535 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10849
/proc/meminfo: memFree=556592/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515599 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10849
/proc/meminfo: memFree=556592/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33573 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10855
/proc/meminfo: memFree=554200/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=3060 CPUtime=1.31
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 623 0 0 0 131 0 0 0 25 0 1 0 198189137 3133440 608 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 765 608 52 110 0 652 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8416

[startup+2.97201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10855
/proc/meminfo: memFree=553112/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=5536 CPUtime=2.94
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 935 0 0 0 294 0 0 0 25 0 1 0 198189137 5668864 920 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134515452 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 1384 920 52 110 0 1271 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10892

[startup+6.25355 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10855
/proc/meminfo: memFree=551384/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=5940 CPUtime=6.23
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 1338 0 0 0 622 1 0 0 25 0 1 0 198189137 6082560 1290 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 1485 1290 52 110 0 1372 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11296

[startup+12.7116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10855
/proc/meminfo: memFree=549144/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=10364 CPUtime=12.68
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 1814 0 0 0 1267 1 0 0 25 0 1 0 198189137 10612736 1766 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 2591 1766 52 110 0 2478 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15720

[startup+25.5228 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 10855
/proc/meminfo: memFree=546328/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=11324 CPUtime=25.48
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 2561 0 0 0 2547 1 0 0 25 0 1 0 198189137 11595776 2448 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 2831 2448 52 110 0 2718 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16680

[startup+51.149 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10855
/proc/meminfo: memFree=542872/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=20056 CPUtime=51.1
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 3451 0 0 0 5108 2 0 0 25 0 1 0 198189137 20537344 3338 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 5014 3338 52 110 0 4901 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25412

[startup+102.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=537496/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=21528 CPUtime=102.34
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 4799 0 0 0 10230 4 0 0 25 0 1 0 198189137 22044672 4686 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 5382 4686 52 110 0 5269 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 26884

[startup+162.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=532952/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=39712 CPUtime=162.37
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 6043 0 0 0 16233 4 0 0 25 0 1 0 198189137 40665088 5801 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 9928 5801 52 110 0 9815 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 45068

[startup+222.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=529368/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=40196 CPUtime=222.4
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 6922 0 0 0 22235 5 0 0 25 0 1 0 198189137 41160704 6680 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 10049 6680 52 110 0 9936 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 45552

[startup+282.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=526168/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=40548 CPUtime=282.44
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 7719 0 0 0 28237 7 0 0 25 0 1 0 198189137 41521152 7477 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 10137 7477 52 110 0 10024 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 45904

[startup+342.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=522712/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=41712 CPUtime=342.48
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 8587 0 0 0 34240 8 0 0 25 0 1 0 198189137 42713088 8345 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 10428 8345 52 110 0 10315 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 47068

[startup+402.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=519960/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=42428 CPUtime=402.53
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 9276 0 0 0 40244 9 0 0 25 0 1 0 198189137 43446272 9034 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 10607 9034 52 110 0 10494 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 47784

[startup+462.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=517400/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=43936 CPUtime=462.57
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 10172 0 0 0 46247 10 0 0 25 0 1 0 198189137 44990464 9673 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 10984 9673 52 110 0 10871 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 49292

[startup+522.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=514712/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=45124 CPUtime=522.6
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 10860 0 0 0 52250 10 0 0 25 0 1 0 198189137 46206976 10361 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 11281 10361 52 110 0 11168 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 50480

[startup+582.861 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=512536/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=78752 CPUtime=582.65
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 11409 0 0 0 58254 11 0 0 25 0 1 0 198189137 80642048 10910 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 19688 10910 52 110 0 19575 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 84108

[startup+642.917 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 10855
/proc/meminfo: memFree=510488/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=78944 CPUtime=642.68
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 11920 0 0 0 64257 11 0 0 25 0 1 0 198189137 80838656 11421 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 19736 11421 52 110 0 19623 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 84300

[startup+702.974 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10855
/proc/meminfo: memFree=508056/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=79660 CPUtime=702.73
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 12516 0 0 0 70261 12 0 0 25 0 1 0 198189137 81571840 12017 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 19915 12017 52 110 0 19802 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 85016

[startup+763.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=506328/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=80308 CPUtime=762.76
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 12953 0 0 0 76264 12 0 0 25 0 1 0 198189137 82235392 12454 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20077 12454 52 110 0 19964 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 85664

[startup+823.094 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=504408/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=80824 CPUtime=822.81
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 13429 0 0 0 82268 13 0 0 25 0 1 0 198189137 82763776 12930 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20206 12930 52 110 0 20093 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 86180

[startup+883.153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=502616/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=81088 CPUtime=882.84
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 13878 0 0 0 88271 13 0 0 25 0 1 0 198189137 83034112 13379 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20272 13379 52 110 0 20159 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 86444

[startup+943.215 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=500888/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=81220 CPUtime=942.89
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 14307 0 0 0 94275 14 0 0 25 0 1 0 198189137 83169280 13808 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20305 13808 52 110 0 20192 0
Current children cumulated CPU time (s) 942.89
Current children cumulated vsize (KiB) 86576

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=499032/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=81936 CPUtime=1002.92
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 14804 0 0 0 100278 14 0 0 25 0 1 0 198189137 83902464 14272 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20484 14272 52 110 0 20371 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 87292

[startup+1063.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=497368/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=82200 CPUtime=1062.96
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 15220 0 0 0 106281 15 0 0 25 0 1 0 198189137 84172800 14688 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20550 14688 52 110 0 20437 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 87556

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=495768/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=82328 CPUtime=1123
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 15648 0 0 0 112284 16 0 0 25 0 1 0 198189137 84303872 15083 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20582 15083 52 110 0 20469 0
Current children cumulated CPU time (s) 1123
Current children cumulated vsize (KiB) 87684

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=494232/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=82328 CPUtime=1183.04
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 16047 0 0 0 118288 16 0 0 25 0 1 0 198189137 84303872 15482 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20582 15482 52 110 0 20469 0
Current children cumulated CPU time (s) 1183.04
Current children cumulated vsize (KiB) 87684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10855
/proc/meminfo: memFree=493784/2055920 swapFree=4183376/4192956
[pid=10849] ppid=10847 vsize=5356 CPUtime=0
/proc/10849/stat : 10849 (TiniSatELite) S 10847 10849 9448 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198189136 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10849/statm: 1339 237 197 169 0 50 0
[pid=10855] ppid=10849 vsize=82328 CPUtime=1200.05
/proc/10855/stat : 10855 (tinisat) R 10849 10849 9448 0 -1 4194304 16163 0 0 0 119989 16 0 0 25 0 1 0 198189137 84303872 15598 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10855/statm: 20582 15598 52 110 0 20469 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87684

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10849 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.015997
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 87684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 741
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= 33
involuntary context switches= 8

runsolver used 0.899863 second user time and 2.42763 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 07:05:31 UTC 2007

IDJOB= 294046
IDBENCH= 19879
IDSOLVER= 99
FILE ID= node43/294046-1171782331

PBS_JOBID= 3839528

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1513299405-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294046-1171782331/TiniSatELite /tmp/evaluation/294046-1171782331/instance-294046-1171782331.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-294046-1171782331 -o ROOT/results/node43/solver-294046-1171782331 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294046-1171782331/TiniSatELite /tmp/evaluation/294046-1171782331/instance-294046-1171782331.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  60d0c88e8671d7979416bf70b974aef4

RANDOM SEED= 557838931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        557000 kB
Buffers:         51688 kB
Cached:        1321504 kB
SwapCached:       4080 kB
Active:         858060 kB
Inactive:       525300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        557000 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:           101568 kB
Committed_AS:   507516 kB
PageTables:       1392 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= 66563 MiB

End job on node43 on Sun Feb 18 07:25:34 UTC 2007