Trace number 294251

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) 1200.06 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
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 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:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node9.alineos.net_13942.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/node9/watcher-294251-1171785974 -o ROOT/results/node9/solver-294251-1171785974 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294251-1171785974/TiniSatELite /tmp/evaluation/294251-1171785974/instance-294251-1171785974.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: 7.36 7.06 4.54 3/77 13942
/proc/meminfo: memFree=1682728/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198552116 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13942/statm: 1339 233 195 169 0 50 0
[pid=13943] ppid=13942 vsize=5356 CPUtime=0
/proc/13943/stat : 13943 (TiniSatELite) R 13942 13942 13579 0 -1 4194368 54 189 0 0 0 0 0 0 20 0 1 0 198552117 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4406800 0 0 4096 65538 0 0 0 17 1 0 0
/proc/13943/statm: 1339 237 198 169 0 50 0

[startup+0.107921 s]
/proc/loadavg: 7.36 7.06 4.54 3/77 13942
/proc/meminfo: memFree=1682728/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515996 s]
/proc/loadavg: 7.36 7.06 4.54 3/77 13942
/proc/meminfo: memFree=1682728/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33715 s]
/proc/loadavg: 7.36 7.06 4.54 2/79 13948
/proc/meminfo: memFree=1680216/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=3060 CPUtime=1.31
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 633 0 0 0 131 0 0 0 25 0 1 0 198552118 3133440 618 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 765 618 52 110 0 652 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8416

[startup+2.98047 s]
/proc/loadavg: 7.36 7.06 4.54 2/79 13948
/proc/meminfo: memFree=1679128/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=5548 CPUtime=2.95
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 965 0 0 0 295 0 0 0 25 0 1 0 198552118 5681152 950 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 1387 950 52 110 0 1274 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10904

[startup+6.2571 s]
/proc/loadavg: 6.85 6.96 4.52 2/79 13948
/proc/meminfo: memFree=1677216/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=5940 CPUtime=6.22
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 1343 0 0 0 622 0 0 0 25 0 1 0 198552118 6082560 1328 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 1485 1328 52 110 0 1372 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11296

[startup+12.7233 s]
/proc/loadavg: 6.38 6.86 4.50 2/79 13948
/proc/meminfo: memFree=1675048/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=10512 CPUtime=12.69
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 1831 0 0 0 1268 1 0 0 25 0 1 0 198552118 10764288 1816 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 2628 1816 52 110 0 2515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15868

[startup+25.5318 s]
/proc/loadavg: 5.19 6.57 4.45 2/79 13948
/proc/meminfo: memFree=1672360/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=11320 CPUtime=25.5
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 2573 0 0 0 2548 2 0 0 25 0 1 0 198552118 11591680 2493 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 2830 2493 52 110 0 2717 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16676

[startup+51.1598 s]
/proc/loadavg: 3.76 6.13 4.35 2/79 13948
/proc/meminfo: memFree=1668776/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=19924 CPUtime=51.11
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 3453 0 0 0 5108 3 0 0 25 0 1 0 198552118 20402176 3373 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 4981 3373 52 110 0 4868 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 25280

[startup+102.417 s]
/proc/loadavg: 2.20 5.33 4.18 2/79 13948
/proc/meminfo: memFree=1663144/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=22028 CPUtime=102.35
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 4970 0 0 0 10230 5 0 0 25 0 1 0 198552118 22556672 4761 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 5507 4761 52 110 0 5394 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 27384

[startup+162.496 s]
/proc/loadavg: 1.44 4.54 3.97 2/79 13948
/proc/meminfo: memFree=1658408/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=39596 CPUtime=162.41
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 6140 0 0 0 16234 7 0 0 25 0 1 0 198552118 40546304 5931 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 9899 5931 52 110 0 9786 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 44952

[startup+222.527 s]
/proc/loadavg: 1.16 3.89 3.79 2/79 13948
/proc/meminfo: memFree=1654952/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=40092 CPUtime=222.42
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 7021 0 0 0 22234 8 0 0 25 0 1 0 198552118 41054208 6812 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 10023 6812 52 110 0 9910 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 45448

[startup+282.602 s]
/proc/loadavg: 1.06 3.37 3.61 2/79 13948
/proc/meminfo: memFree=1651240/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=40588 CPUtime=282.47
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 7936 0 0 0 28238 9 0 0 25 0 1 0 198552118 41562112 7727 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 10147 7727 52 110 0 10034 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 45944

[startup+342.681 s]
/proc/loadavg: 1.02 2.93 3.44 2/79 13948
/proc/meminfo: memFree=1647528/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=41996 CPUtime=342.52
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 8859 0 0 0 34242 10 0 0 25 0 1 0 198552118 43003904 8650 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 10499 8650 52 110 0 10386 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 47352

[startup+402.752 s]
/proc/loadavg: 1.00 2.58 3.29 2/79 13948
/proc/meminfo: memFree=1644648/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=43008 CPUtime=402.58
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 9571 0 0 0 40246 12 0 0 25 0 1 0 198552118 44040192 9362 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 10752 9362 52 110 0 10639 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 48364

[startup+462.825 s]
/proc/loadavg: 1.00 2.29 3.14 2/79 13948
/proc/meminfo: memFree=1642088/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=44620 CPUtime=462.62
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 10479 0 0 0 46249 13 0 0 25 0 1 0 198552118 45690880 10013 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 11155 10013 52 110 0 11042 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 49976

[startup+522.9 s]
/proc/loadavg: 1.00 2.05 3.00 2/79 13948
/proc/meminfo: memFree=1639528/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0

################
# More data... #
################

[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=78756 CPUtime=582.72
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 11703 0 0 0 58257 15 0 0 25 0 1 0 198552118 80646144 11171 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 19689 11171 52 110 0 19576 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 84112

[startup+643.048 s]
/proc/loadavg: 1.00 1.70 2.75 2/79 13948
/proc/meminfo: memFree=1635240/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=79148 CPUtime=642.79
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 12274 0 0 0 64262 17 0 0 25 0 1 0 198552118 81047552 11709 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 19787 11709 52 110 0 19674 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 84504

[startup+703.118 s]
/proc/loadavg: 1.00 1.57 2.64 3/79 13948
/proc/meminfo: memFree=1633192/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=79736 CPUtime=702.83
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 12794 0 0 0 70265 18 0 0 25 0 1 0 198552118 81649664 12229 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 19934 12229 52 110 0 19821 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 85092

[startup+763.188 s]
/proc/loadavg: 1.00 1.46 2.54 2/79 13948
/proc/meminfo: memFree=1631144/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=80216 CPUtime=762.88
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 13343 0 0 0 76269 19 0 0 25 0 1 0 198552118 82141184 12745 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20054 12745 52 110 0 19941 0
Current children cumulated CPU time (s) 762.88
Current children cumulated vsize (KiB) 85572

[startup+823.266 s]
/proc/loadavg: 1.00 1.38 2.44 2/79 13948
/proc/meminfo: memFree=1629352/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=80348 CPUtime=822.94
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 13795 0 0 0 82274 20 0 0 25 0 1 0 198552118 82276352 13197 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20087 13197 52 110 0 19974 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 85704

[startup+883.347 s]
/proc/loadavg: 1.00 1.31 2.35 2/79 13948
/proc/meminfo: memFree=1627368/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=80924 CPUtime=882.99
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 14373 0 0 0 88279 20 0 0 25 0 1 0 198552118 82866176 13676 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20231 13676 52 110 0 20118 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 86280

[startup+943.424 s]
/proc/loadavg: 1.03 1.26 2.26 2/79 13948
/proc/meminfo: memFree=1625640/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=81376 CPUtime=943.05
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 14849 0 0 0 94284 21 0 0 25 0 1 0 198552118 83329024 14119 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20344 14119 52 110 0 20231 0
Current children cumulated CPU time (s) 943.05
Current children cumulated vsize (KiB) 86732

[startup+1003.5 s]
/proc/loadavg: 1.01 1.21 2.18 2/79 13948
/proc/meminfo: memFree=1624232/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=81536 CPUtime=1003.1
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 15232 0 0 0 100288 22 0 0 25 0 1 0 198552118 83492864 14502 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20384 14502 52 110 0 20271 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 86892

[startup+1063.57 s]
/proc/loadavg: 1.00 1.17 2.10 2/79 13948
/proc/meminfo: memFree=1622376/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=81924 CPUtime=1063.15
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 15759 0 0 0 106292 23 0 0 25 0 1 0 198552118 83890176 14963 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20481 14963 52 110 0 20368 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 87280

[startup+1123.64 s]
/proc/loadavg: 1.00 1.14 2.03 2/79 13948
/proc/meminfo: memFree=1620712/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=82376 CPUtime=1123.2
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 16199 0 0 0 112296 24 0 0 25 0 1 0 198552118 84353024 15403 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20594 15403 52 110 0 20481 0
Current children cumulated CPU time (s) 1123.2
Current children cumulated vsize (KiB) 87732

[startup+1183.71 s]
/proc/loadavg: 1.05 1.12 1.97 2/79 13948
/proc/meminfo: memFree=1618920/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=82376 CPUtime=1183.24
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 16638 0 0 0 118299 25 0 0 25 0 1 0 198552118 84353024 15842 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20594 15842 52 110 0 20481 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 87732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.04 1.11 1.95 2/79 13948
/proc/meminfo: memFree=1618472/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=82376 CPUtime=1200.06
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 16742 0 0 0 119980 26 0 0 25 0 1 0 198552118 84353024 15946 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20594 15946 52 110 0 20481 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 87732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.52 s]
/proc/loadavg: 1.04 1.11 1.95 2/79 13948
/proc/meminfo: memFree=1618472/2055920 swapFree=4192812/4192956
[pid=13942] ppid=13940 vsize=5356 CPUtime=0
/proc/13942/stat : 13942 (TiniSatELite) S 13940 13942 13579 0 -1 4194304 333 408 0 0 0 0 0 0 16 0 1 0 198552116 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1339 237 197 169 0 50 0
[pid=13948] ppid=13942 vsize=82376 CPUtime=1200.06
/proc/13948/stat : 13948 (tinisat) R 13942 13942 13579 0 -1 4194304 16742 0 0 0 119980 26 0 0 25 0 1 0 198552118 84353024 15946 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13948/statm: 20594 15946 52 110 0 20481 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 87732

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 13942 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.014996
while last known CPU time is 1200.06

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

Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.26
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 87732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.006998
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= 10

runsolver used 1.26081 second user time and 3.00654 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Feb 18 08:06:15 UTC 2007

IDJOB= 294251
IDBENCH= 19884
IDSOLVER= 99
FILE ID= node9/294251-1171785974

PBS_JOBID= 3839317

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294251-1171785974/TiniSatELite /tmp/evaluation/294251-1171785974/instance-294251-1171785974.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-294251-1171785974 -o ROOT/results/node9/solver-294251-1171785974 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294251-1171785974/TiniSatELite /tmp/evaluation/294251-1171785974/instance-294251-1171785974.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 338643653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1683072 kB
Buffers:         47484 kB
Cached:         202144 kB
SwapCached:          0 kB
Active:         249368 kB
Inactive:        54856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          73456 kB
Slab:            54264 kB
Committed_AS:  1015352 kB
PageTables:       1688 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= 66545 MiB

End job on node9 on Sun Feb 18 08:26:18 UTC 2007