Trace number 295030

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) 1200.01 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node7.alineos.net_17330.cnf
0.00/0.04	c 65 variables, 5785 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-295030-1171798717 -o ROOT/results/node7/solver-295030-1171798717 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295030-1171798717/TiniSatELite /tmp/evaluation/295030-1171798717/instance-295030-1171798717.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: 0.99 0.98 0.99 3/77 17330
/proc/meminfo: memFree=1699592/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 199826443 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/17330/statm: 1339 233 195 169 0 50 0
[pid=17331] ppid=17330 vsize=0 CPUtime=0
/proc/17331/stat : 17331 (TiniSatELite) R 17330 17330 17222 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 199826443 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/17331/statm: 0 0 0 0 0 0 0

[startup+0.107767 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17330
/proc/meminfo: memFree=1699592/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.515807 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 17330
/proc/meminfo: memFree=1699592/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.33689 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17336
/proc/meminfo: memFree=1697272/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=3780 CPUtime=1.3
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 577 0 0 0 130 0 0 0 25 0 1 0 199826446 3870720 562 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 945 562 52 110 0 832 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9136

[startup+2.97907 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17336
/proc/meminfo: memFree=1696248/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=4044 CPUtime=2.94
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 870 0 0 0 294 0 0 0 25 0 1 0 199826446 4141056 855 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 1011 855 52 110 0 898 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9400

[startup+6.26241 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17336
/proc/meminfo: memFree=1694648/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=7340 CPUtime=6.22
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 1228 0 0 0 622 0 0 0 25 0 1 0 199826446 7516160 1180 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 1835 1180 52 110 0 1722 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12696

[startup+12.7241 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17336
/proc/meminfo: memFree=1692728/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=7764 CPUtime=12.68
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 1642 0 0 0 1267 1 0 0 25 0 1 0 199826446 7950336 1594 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 1941 1594 52 110 0 1828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13120

[startup+25.5314 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17336
/proc/meminfo: memFree=1690424/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=14432 CPUtime=25.48
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 2311 0 0 0 2547 1 0 0 25 0 1 0 199826446 14778368 2198 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 3608 2198 52 110 0 3495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19788

[startup+51.1631 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17338
/proc/meminfo: memFree=1687288/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=14912 CPUtime=51.11
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 3054 0 0 0 5109 2 0 0 25 0 1 0 199826446 15269888 2941 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 3728 2941 52 110 0 3615 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 20268

[startup+102.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17338
/proc/meminfo: memFree=1682104/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=28328 CPUtime=102.35
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 4456 0 0 0 10231 4 0 0 25 0 1 0 199826446 29007872 4214 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 7082 4214 52 110 0 6969 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 33684

[startup+162.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17338
/proc/meminfo: memFree=1677944/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=29604 CPUtime=162.4
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 5489 0 0 0 16235 5 0 0 25 0 1 0 199826446 30314496 5247 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 7401 5247 52 110 0 7288 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 34960

[startup+222.56 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 17338
/proc/meminfo: memFree=1674488/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=30060 CPUtime=222.46
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 6348 0 0 0 22240 6 0 0 25 0 1 0 199826446 30781440 6106 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 7515 6106 52 110 0 7402 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 35416

[startup+282.632 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17338
/proc/meminfo: memFree=1671736/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=30544 CPUtime=282.52
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 7036 0 0 0 28245 7 0 0 25 0 1 0 199826446 31277056 6794 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 7636 6794 52 110 0 7523 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 35900

[startup+342.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17338
/proc/meminfo: memFree=1667960/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=55652 CPUtime=342.57
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 7995 0 0 0 34249 8 0 0 25 0 1 0 199826446 56987648 7720 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 13913 7720 52 110 0 13800 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 61008

[startup+402.779 s]
/proc/loadavg: 1.04 1.00 1.00 3/79 17338
/proc/meminfo: memFree=1665592/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=57328 CPUtime=402.63
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 8923 0 0 0 40254 9 0 0 25 0 1 0 199826446 58703872 8325 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14332 8325 52 110 0 14219 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 62684

[startup+462.851 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1663096/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=58504 CPUtime=462.69
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 9619 0 0 0 46259 10 0 0 25 0 1 0 199826446 59908096 8922 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14626 8922 52 110 0 14513 0
Current children cumulated CPU time (s) 462.7
Current children cumulated vsize (KiB) 63860

[startup+522.923 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 17338
/proc/meminfo: memFree=1661176/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=58764 CPUtime=522.74
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 10148 0 0 0 52263 11 0 0 25 0 1 0 199826446 60174336 9418 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14691 9418 52 110 0 14578 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 64120

[startup+582.996 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 17338
/proc/meminfo: memFree=1659448/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=58896 CPUtime=582.81
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 10618 0 0 0 58269 12 0 0 25 0 1 0 199826446 60309504 9888 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14724 9888 52 110 0 14611 0
Current children cumulated CPU time (s) 582.82
Current children cumulated vsize (KiB) 64252

[startup+643.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1657528/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=59420 CPUtime=642.87
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 11092 0 0 0 64274 13 0 0 25 0 1 0 199826446 60846080 10362 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14855 10362 52 110 0 14742 0
Current children cumulated CPU time (s) 642.88
Current children cumulated vsize (KiB) 64776

[startup+703.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1655928/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=59808 CPUtime=702.93
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 11521 0 0 0 70279 14 0 0 25 0 1 0 199826446 61243392 10758 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 14952 10758 52 110 0 14839 0
Current children cumulated CPU time (s) 702.94
Current children cumulated vsize (KiB) 65164

[startup+763.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1654008/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=60524 CPUtime=762.98
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 12019 0 0 0 76284 14 0 0 25 0 1 0 199826446 61976576 11223 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15131 11223 52 110 0 15018 0
Current children cumulated CPU time (s) 762.99
Current children cumulated vsize (KiB) 65880

[startup+823.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1652280/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=61300 CPUtime=823.05
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 12546 0 0 0 82290 15 0 0 25 0 1 0 199826446 62771200 11651 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15325 11651 52 110 0 15212 0
Current children cumulated CPU time (s) 823.06
Current children cumulated vsize (KiB) 66656

[startup+883.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1650744/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=61560 CPUtime=883.11
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 12928 0 0 0 88295 16 0 0 25 0 1 0 199826446 63037440 12033 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15390 12033 52 110 0 15277 0
Current children cumulated CPU time (s) 883.12
Current children cumulated vsize (KiB) 66916

[startup+943.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1649080/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=62532 CPUtime=943.16
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 13425 0 0 0 94300 16 0 0 25 0 1 0 199826446 64032768 12464 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15633 12464 52 110 0 15520 0
Current children cumulated CPU time (s) 943.17
Current children cumulated vsize (KiB) 67888

[startup+1003.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1647672/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=62796 CPUtime=1003.22
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 13776 0 0 0 100305 17 0 0 25 0 1 0 199826446 64303104 12815 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15699 12815 52 110 0 15586 0
Current children cumulated CPU time (s) 1003.23
Current children cumulated vsize (KiB) 68152

[startup+1063.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1646328/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=62924 CPUtime=1063.28
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 14141 0 0 0 106311 17 0 0 25 0 1 0 199826446 64434176 13147 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15731 13147 52 110 0 15618 0
Current children cumulated CPU time (s) 1063.29
Current children cumulated vsize (KiB) 68280

[startup+1123.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1644856/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=63444 CPUtime=1123.34
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 14566 0 0 0 112316 18 0 0 25 0 1 0 199826446 64966656 13506 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15861 13506 52 110 0 15748 0
Current children cumulated CPU time (s) 1123.35
Current children cumulated vsize (KiB) 68800

[startup+1183.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1643576/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=63704 CPUtime=1183.4
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 14901 0 0 0 118321 19 0 0 25 0 1 0 199826446 65232896 13841 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15926 13841 52 110 0 15813 0
Current children cumulated CPU time (s) 1183.41
Current children cumulated vsize (KiB) 69060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17338
/proc/meminfo: memFree=1643256/2055920 swapFree=4142368/4192956
[pid=17330] ppid=17328 vsize=5356 CPUtime=0.01
/proc/17330/stat : 17330 (TiniSatELite) S 17328 17330 17222 0 -1 4194304 333 483 0 0 0 0 1 0 16 0 1 0 199826443 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17330/statm: 1339 237 197 169 0 50 0
[pid=17336] ppid=17330 vsize=63704 CPUtime=1200
/proc/17336/stat : 17336 (tinisat) R 17330 17330 17222 0 -1 4194304 14982 0 0 0 119981 19 0 0 25 0 1 0 199826446 65232896 13922 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17336/statm: 15926 13922 52 110 0 15813 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 69060

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 17330 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=20996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.026995
while last known CPU time is 1200.01

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

Real time (s): 1200.36
CPU time (s): 1200.01
CPU user time (s): 1199.82
CPU system time (s): 0.19
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 69060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
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 1.16782 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 11:38:37 UTC 2007

IDJOB= 295030
IDBENCH= 19903
IDSOLVER= 99
FILE ID= node7/295030-1171798717

PBS_JOBID= 3839327

Free space on /tmp= 66547 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295030-1171798717/TiniSatELite /tmp/evaluation/295030-1171798717/instance-295030-1171798717.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-295030-1171798717 -o ROOT/results/node7/solver-295030-1171798717 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295030-1171798717/TiniSatELite /tmp/evaluation/295030-1171798717/instance-295030-1171798717.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 204340094

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:       1700064 kB
Buffers:         47980 kB
Cached:         211464 kB
SwapCached:      16024 kB
Active:         204776 kB
Inactive:        84656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700064 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          29680 kB
Slab:            52024 kB
Committed_AS:   714300 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= 66547 MiB

End job on node7 on Sun Feb 18 11:58:40 UTC 2007