Trace number 294169

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) 1200.02 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1253549494-19.UNSAT.shuffled.cnf
MD5SUM7216eb29a4c793652d945295ab58d575
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node71.alineos.net_19473.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/node71/watcher-294169-1171784162 -o ROOT/results/node71/solver-294169-1171784162 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294169-1171784162/TiniSatELite /tmp/evaluation/294169-1171784162/instance-294169-1171784162.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 19473
/proc/meminfo: memFree=961880/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198374012 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19473/statm: 1339 233 195 169 0 50 0
[pid=19474] ppid=19473 vsize=5356 CPUtime=0
/proc/19474/stat : 19474 (TiniSatELite) S 19473 19473 18209 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19474/statm: 1339 237 198 169 0 50 0
[pid=19475] ppid=19474 vsize=0 CPUtime=0
/proc/19475/stat : 19475 (TiniSatELite) D 19474 19473 18209 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 198374012 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/19475/statm: 0 0 0 0 0 0 0
[pid=19476] ppid=19474 vsize=0 CPUtime=0
/proc/19476/stat : 19476 (sed) D 19474 19473 18209 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 198374012 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/19476/statm: 0 0 0 0 0 0 0

[startup+0.108039 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19473
/proc/meminfo: memFree=961880/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19473
/proc/meminfo: memFree=961880/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3383 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19479
/proc/meminfo: memFree=959424/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=3060 CPUtime=1.31
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 638 0 0 0 131 0 0 0 25 0 1 0 198374013 3133440 623 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 765 623 52 110 0 652 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8416

[startup+2.97666 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19479
/proc/meminfo: memFree=958336/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=5544 CPUtime=2.95
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 950 0 0 0 295 0 0 0 25 0 1 0 198374013 5677056 935 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 1386 935 52 110 0 1273 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10900

[startup+6.25637 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19479
/proc/meminfo: memFree=956416/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=5808 CPUtime=6.22
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 1350 0 0 0 622 0 0 0 25 0 1 0 198374013 5947392 1302 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 1452 1302 52 110 0 1339 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11164

[startup+12.7168 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19479
/proc/meminfo: memFree=954312/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=10512 CPUtime=12.69
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 1857 0 0 0 1268 1 0 0 25 0 1 0 198374013 10764288 1809 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 2628 1809 52 110 0 2515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15868

[startup+25.5235 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19479
/proc/meminfo: memFree=951624/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=11224 CPUtime=25.48
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 2590 0 0 0 2547 1 0 0 25 0 1 0 198374013 11493376 2477 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 2806 2477 52 110 0 2693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16580

[startup+51.1491 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19479
/proc/meminfo: memFree=947912/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=20124 CPUtime=51.11
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 3505 0 0 0 5108 3 0 0 25 0 1 0 198374013 20606976 3392 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 5031 3392 52 110 0 4918 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 25480

[startup+102.392 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19479
/proc/meminfo: memFree=942536/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=21708 CPUtime=102.32
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 4843 0 0 0 10228 4 0 0 25 0 1 0 198374013 22228992 4730 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 5427 4730 52 110 0 5314 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 27064

[startup+162.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19479
/proc/meminfo: memFree=937928/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=39732 CPUtime=162.37
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 6104 0 0 0 16231 6 0 0 25 0 1 0 198374013 40685568 5862 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 9933 5862 52 110 0 9820 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 45088

[startup+222.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19479
/proc/meminfo: memFree=933960/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=40564 CPUtime=222.41
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 7083 0 0 0 22234 7 0 0 25 0 1 0 198374013 41537536 6841 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 10141 6841 52 110 0 10028 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 45920

[startup+282.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=930568/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=40724 CPUtime=282.44
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 7912 0 0 0 28237 7 0 0 25 0 1 0 198374013 41701376 7670 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 10181 7670 52 110 0 10068 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 46080

[startup+342.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=927176/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=42056 CPUtime=342.49
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 8807 0 0 0 34240 9 0 0 25 0 1 0 198374013 43065344 8565 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 10514 8565 52 110 0 10401 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 47412

[startup+402.716 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=924168/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=42896 CPUtime=402.53
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 9496 0 0 0 40244 9 0 0 25 0 1 0 198374013 43925504 9254 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 10724 9254 52 110 0 10611 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 48252

[startup+462.773 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=921672/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=44448 CPUtime=462.56
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 10387 0 0 0 46246 10 0 0 25 0 1 0 198374013 45514752 9888 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 11112 9888 52 110 0 10999 0
Current children cumulated CPU time (s) 462.56

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

[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=44964 CPUtime=522.6
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 10971 0 0 0 52249 11 0 0 25 0 1 0 198374013 46043136 10472 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520020 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 11241 10472 52 110 0 11128 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 50320

[startup+582.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=917320/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=78648 CPUtime=582.64
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 11505 0 0 0 58253 11 0 0 25 0 1 0 198374013 80535552 10973 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 19662 10973 52 110 0 19549 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 84004

[startup+642.952 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=915400/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=78972 CPUtime=642.67
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 11985 0 0 0 64255 12 0 0 25 0 1 0 198374013 80867328 11453 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 19743 11453 52 110 0 19630 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 84328

[startup+703.014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=913608/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=79292 CPUtime=702.71
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 12443 0 0 0 70258 13 0 0 25 0 1 0 198374013 81195008 11878 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 19823 11878 52 110 0 19710 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 84648

[startup+763.076 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=911752/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=79616 CPUtime=762.75
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 12919 0 0 0 76261 14 0 0 25 0 1 0 198374013 81526784 12354 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 19904 12354 52 110 0 19791 0
Current children cumulated CPU time (s) 762.75
Current children cumulated vsize (KiB) 84972

[startup+823.144 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=909448/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=80756 CPUtime=822.79
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 13528 0 0 0 82265 14 0 0 25 0 1 0 198374013 82694144 12930 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20189 12930 52 110 0 20076 0
Current children cumulated CPU time (s) 822.79
Current children cumulated vsize (KiB) 86112

[startup+883.204 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=907720/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=81284 CPUtime=882.83
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 13981 0 0 0 88268 15 0 0 25 0 1 0 198374013 83234816 13383 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20321 13383 52 110 0 20208 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 86640

[startup+943.264 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=906056/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=81548 CPUtime=942.87
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 14390 0 0 0 94272 15 0 0 25 0 1 0 198374013 83505152 13792 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20387 13792 52 110 0 20274 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 86904

[startup+1003.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=904328/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=82204 CPUtime=1002.9
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 14850 0 0 0 100274 16 0 0 25 0 1 0 198374013 84176896 14219 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20551 14219 52 110 0 20438 0
Current children cumulated CPU time (s) 1002.9
Current children cumulated vsize (KiB) 87560

[startup+1063.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19481
/proc/meminfo: memFree=902792/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=82396 CPUtime=1062.94
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 15230 0 0 0 106278 16 0 0 25 0 1 0 198374013 84373504 14599 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20599 14599 52 110 0 20486 0
Current children cumulated CPU time (s) 1062.94
Current children cumulated vsize (KiB) 87752

[startup+1123.44 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 19481
/proc/meminfo: memFree=901128/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=82720 CPUtime=1122.97
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 15639 0 0 0 112280 17 0 0 25 0 1 0 198374013 84705280 15008 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20680 15008 52 110 0 20567 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 88076

[startup+1183.51 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19481
/proc/meminfo: memFree=899784/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=82720 CPUtime=1183.01
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 15986 0 0 0 118284 17 0 0 25 0 1 0 198374013 84705280 15355 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20680 15355 52 110 0 20567 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 88076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19481
/proc/meminfo: memFree=899336/2055920 swapFree=4174780/4192956
[pid=19473] ppid=19471 vsize=5356 CPUtime=0
/proc/19473/stat : 19473 (TiniSatELite) S 19471 19473 18209 0 -1 4194304 333 409 0 0 0 0 0 0 16 0 1 0 198374012 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19473/statm: 1339 237 197 169 0 50 0
[pid=19479] ppid=19473 vsize=82848 CPUtime=1200.02
/proc/19479/stat : 19479 (tinisat) R 19473 19473 18209 0 -1 4194304 16113 0 0 0 119985 17 0 0 25 0 1 0 198374013 84836352 15449 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/19479/statm: 20712 15449 52 110 0 20599 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 88204

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 19473 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.02

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

Real time (s): 1200.54
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.17
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 88204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 742
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= 35
involuntary context switches= 8

runsolver used 0.921859 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Feb 18 07:36:02 UTC 2007

IDJOB= 294169
IDBENCH= 19882
IDSOLVER= 99
FILE ID= node71/294169-1171784162

PBS_JOBID= 3839542

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-S1253549494-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294169-1171784162/TiniSatELite /tmp/evaluation/294169-1171784162/instance-294169-1171784162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-294169-1171784162 -o ROOT/results/node71/solver-294169-1171784162 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294169-1171784162/TiniSatELite /tmp/evaluation/294169-1171784162/instance-294169-1171784162.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  7216eb29a4c793652d945295ab58d575

RANDOM SEED= 180173574

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        962352 kB
Buffers:         48508 kB
Cached:         905584 kB
SwapCached:      12392 kB
Active:         745180 kB
Inactive:       227492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962352 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:           106908 kB
Committed_AS:   619892 kB
PageTables:       1448 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 node71 on Sun Feb 18 07:56:05 UTC 2007