Trace number 292898

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node7.alineos.net_10491.cnf
0.00/0.01	c 100 variables, 2130 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/node7/watcher-292898-1171760870 -o ROOT/results/node7/solver-292898-1171760870 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292898-1171760870/TiniSatELite /tmp/evaluation/292898-1171760870/instance-292898-1171760870.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 0.97 0.99 3/77 10491
/proc/meminfo: memFree=1711184/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196041727 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10491/statm: 1339 233 195 169 0 50 0
[pid=10492] ppid=10491 vsize=5356 CPUtime=0
/proc/10492/stat : 10492 (TiniSatELite) S 10491 10491 10105 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 196041728 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10492/statm: 1339 237 198 169 0 50 0

[startup+0.107394 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 10491
/proc/meminfo: memFree=1711184/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515436 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 10491
/proc/meminfo: memFree=1711184/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33552 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1709120/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=4304 CPUtime=1.31
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 579 0 0 0 131 0 0 0 25 0 1 0 196041729 4407296 564 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 1076 564 52 110 0 963 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9660

[startup+2.97169 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1708096/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=4568 CPUtime=2.95
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 856 0 0 0 295 0 0 0 25 0 1 0 196041729 4677632 841 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 1142 841 52 110 0 1029 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9924

[startup+6.24804 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1706368/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=8160 CPUtime=6.22
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 1228 0 0 0 622 0 0 0 25 0 1 0 196041729 8355840 1180 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 2040 1180 52 110 0 1927 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13516

[startup+12.7107 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1704512/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=8604 CPUtime=12.68
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 1660 0 0 0 1267 1 0 0 25 0 1 0 196041729 8810496 1612 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 2151 1612 52 110 0 2038 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13960

[startup+25.5311 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1702336/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=9452 CPUtime=25.5
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 2270 0 0 0 2548 2 0 0 25 0 1 0 196041729 9678848 2157 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 2363 2157 52 110 0 2250 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14808

[startup+51.1567 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1699264/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=16324 CPUtime=51.12
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 3012 0 0 0 5109 3 0 0 25 0 1 0 196041729 16715776 2899 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 4081 2899 52 110 0 3968 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 21680

[startup+102.412 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1694720/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=18224 CPUtime=102.36
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 4296 0 0 0 10231 5 0 0 25 0 1 0 196041729 18661376 4054 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 4556 4054 52 110 0 4443 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 23580

[startup+162.485 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1690432/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=32048 CPUtime=162.41
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 5353 0 0 0 16235 6 0 0 25 0 1 0 196041729 32817152 5111 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 8012 5111 52 110 0 7899 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 37404

[startup+222.557 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1687168/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=32692 CPUtime=222.46
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 6175 0 0 0 22239 7 0 0 25 0 1 0 196041729 33476608 5933 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 8173 5933 52 110 0 8060 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 38048

[startup+282.625 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1684544/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=33012 CPUtime=282.52
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 6853 0 0 0 28243 9 0 0 25 0 1 0 196041729 33804288 6578 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 8253 6578 52 110 0 8140 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 38368

[startup+342.692 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1681536/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=34024 CPUtime=342.57
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 7622 0 0 0 34247 10 0 0 25 0 1 0 196041729 34840576 7347 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 8506 7347 52 110 0 8393 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 39380

[startup+402.767 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1678784/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=36156 CPUtime=402.63
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 8572 0 0 0 40252 11 0 0 25 0 1 0 196041729 37023744 8007 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 9039 8007 52 110 0 8926 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 41512

[startup+462.836 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1676608/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=62244 CPUtime=462.68
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 9193 0 0 0 46256 12 0 0 25 0 1 0 196041729 63737856 8595 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 15561 8595 52 110 0 15448 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 67600

[startup+522.907 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1674368/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0

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

[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=63156 CPUtime=582.79
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 10342 0 0 0 58265 14 0 0 25 0 1 0 196041729 64671744 9645 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 15789 9645 52 110 0 15676 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 68512

[startup+643.053 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1669952/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=64076 CPUtime=642.84
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 10966 0 0 0 64269 15 0 0 25 0 1 0 196041729 65613824 10236 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16019 10236 52 110 0 15906 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 69432

[startup+703.122 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1668288/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=64720 CPUtime=702.9
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 11484 0 0 0 70274 16 0 0 25 0 1 0 196041729 66273280 10656 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16180 10656 52 110 0 16067 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 70076

[startup+763.193 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1666944/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=64976 CPUtime=762.95
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 11905 0 0 0 76278 17 0 0 25 0 1 0 196041729 66535424 11011 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16244 11011 52 110 0 16131 0
Current children cumulated CPU time (s) 762.95
Current children cumulated vsize (KiB) 70332

[startup+823.269 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1665088/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=65760 CPUtime=823.01
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 12418 0 0 0 82283 18 0 0 25 0 1 0 196041729 67338240 11459 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16440 11459 52 110 0 16327 0
Current children cumulated CPU time (s) 823.01
Current children cumulated vsize (KiB) 71116

[startup+883.338 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1663552/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=66148 CPUtime=883.06
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 12846 0 0 0 88287 19 0 0 25 0 1 0 196041729 67735552 11854 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16537 11854 52 110 0 16424 0
Current children cumulated CPU time (s) 883.06
Current children cumulated vsize (KiB) 71504

[startup+943.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 10497
/proc/meminfo: memFree=1662080/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=66468 CPUtime=943.12
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 13234 0 0 0 94292 20 0 0 25 0 1 0 196041729 68063232 12209 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16617 12209 52 110 0 16504 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 71824

[startup+1003.48 s]
/proc/loadavg: 1.05 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1660800/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=66596 CPUtime=1003.17
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 13580 0 0 0 100296 21 0 0 25 0 1 0 196041729 68194304 12522 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16649 12522 52 110 0 16536 0
Current children cumulated CPU time (s) 1003.17
Current children cumulated vsize (KiB) 71952

[startup+1063.55 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1659392/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=66788 CPUtime=1063.23
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 13940 0 0 0 106301 22 0 0 25 0 1 0 196041729 68390912 12882 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16697 12882 52 110 0 16584 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 72144

[startup+1123.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1657984/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=66980 CPUtime=1123.28
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 14295 0 0 0 112306 22 0 0 25 0 1 0 196041729 68587520 13237 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16745 13237 52 110 0 16632 0
Current children cumulated CPU time (s) 1123.28
Current children cumulated vsize (KiB) 72336

[startup+1183.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1656576/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=67244 CPUtime=1183.33
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 14661 0 0 0 118310 23 0 0 25 0 1 0 196041729 68857856 13603 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16811 13603 52 110 0 16698 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 72600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1656192/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=67244 CPUtime=1200.06
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 14747 0 0 0 119982 24 0 0 25 0 1 0 196041729 68857856 13689 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16811 13689 52 110 0 16698 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 72600

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 10497
/proc/meminfo: memFree=1656192/2055920 swapFree=4142368/4192956
[pid=10491] ppid=10489 vsize=5356 CPUtime=0
/proc/10491/stat : 10491 (TiniSatELite) S 10489 10491 10105 0 -1 4194304 333 393 0 0 0 0 0 0 16 0 1 0 196041727 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10491/statm: 1339 237 197 169 0 50 0
[pid=10497] ppid=10491 vsize=67244 CPUtime=1200.06
/proc/10497/stat : 10497 (tinisat) R 10491 10491 10105 0 -1 4194304 14747 0 0 0 119982 24 0 0 25 0 1 0 196041729 68857856 13689 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10497/statm: 16811 13689 52 110 0 16698 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 72600

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10491 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=4999
CPU time returned by wait4() is 0.012997
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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 72600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 726
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= 34
involuntary context switches= 13

runsolver used 1.16882 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 01:07:50 UTC 2007

IDJOB= 292898
IDBENCH= 19851
IDSOLVER= 99
FILE ID= node7/292898-1171760870

PBS_JOBID= 3839280

Free space on /tmp= 66548 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292898-1171760870/TiniSatELite /tmp/evaluation/292898-1171760870/instance-292898-1171760870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-292898-1171760870 -o ROOT/results/node7/solver-292898-1171760870 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292898-1171760870/TiniSatELite /tmp/evaluation/292898-1171760870/instance-292898-1171760870.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 307461061

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1711720 kB
Buffers:         46848 kB
Cached:         201172 kB
SwapCached:      16024 kB
Active:         187352 kB
Inactive:        90716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711720 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            51664 kB
Committed_AS:   693536 kB
PageTables:       1764 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= 66548 MiB

End job on node7 on Sun Feb 18 01:27:53 UTC 2007