Trace number 291545

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
MD5SUM09ba83c5bb0d24fb8b0cf9ee4e9590ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.4636
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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 |    1704     8520 |     511       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 80   #clauses: 1704   #literals: 8520
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node30.alineos.net_23799.cnf
0.00/0.01	c 80 variables, 1704 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/node30/watcher-291545-1171743690 -o ROOT/results/node30/solver-291545-1171743690 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291545-1171743690/TiniSatELite /tmp/evaluation/291545-1171743690/instance-291545-1171743690.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: 0.00 0.00 0.22 3/77 23799
/proc/meminfo: memFree=948976/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 168133036 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23799/statm: 1339 233 195 169 0 50 0
[pid=23800] ppid=23799 vsize=5356 CPUtime=0
/proc/23800/stat : 23800 (TiniSatELite) S 23799 23799 23736 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23800/statm: 1339 237 198 169 0 50 0

[startup+0.107919 s]
/proc/loadavg: 0.00 0.00 0.22 3/77 23799
/proc/meminfo: memFree=948976/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515973 s]
/proc/loadavg: 0.00 0.00 0.22 3/77 23799
/proc/meminfo: memFree=948976/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33709 s]
/proc/loadavg: 0.08 0.02 0.22 2/79 23805
/proc/meminfo: memFree=947032/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=3676 CPUtime=1.31
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 515 0 0 0 131 0 0 0 25 0 1 0 168133037 3764224 500 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 919 500 52 110 0 806 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9032

[startup+2.97933 s]
/proc/loadavg: 0.08 0.02 0.22 2/79 23805
/proc/meminfo: memFree=946136/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=3944 CPUtime=2.96
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 761 0 0 0 296 0 0 0 25 0 1 0 168133037 4038656 746 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 986 746 52 110 0 873 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9300

[startup+6.25579 s]
/proc/loadavg: 0.08 0.02 0.22 2/79 23805
/proc/meminfo: memFree=944664/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=6900 CPUtime=6.23
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 1064 0 0 0 623 0 0 0 25 0 1 0 168133037 7065600 1016 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 1725 1016 52 110 0 1612 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12256

[startup+12.7217 s]
/proc/loadavg: 0.22 0.05 0.23 2/79 23805
/proc/meminfo: memFree=942880/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=7484 CPUtime=12.69
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 1470 0 0 0 1269 0 0 0 25 0 1 0 168133037 7663616 1422 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 1871 1422 52 110 0 1758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12840

[startup+25.5285 s]
/proc/loadavg: 0.34 0.08 0.24 2/79 23805
/proc/meminfo: memFree=941024/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=13320 CPUtime=25.49
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 2014 0 0 0 2548 1 0 0 25 0 1 0 168133037 13639680 1901 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 3330 1901 52 110 0 3217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18676

[startup+51.1542 s]
/proc/loadavg: 0.60 0.17 0.26 2/79 23805
/proc/meminfo: memFree=938336/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=13928 CPUtime=51.11
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 2667 0 0 0 5109 2 0 0 25 0 1 0 168133037 14262272 2554 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 3482 2554 52 110 0 3369 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 19284

[startup+102.401 s]
/proc/loadavg: 0.82 0.29 0.30 2/79 23807
/proc/meminfo: memFree=934048/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=15908 CPUtime=102.33
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 3854 0 0 0 10230 3 0 0 25 0 1 0 168133037 16289792 3612 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 3977 3612 52 110 0 3864 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 21264

[startup+162.47 s]
/proc/loadavg: 0.93 0.42 0.34 2/79 23807
/proc/meminfo: memFree=930528/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=27116 CPUtime=162.39
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 4718 0 0 0 16234 5 0 0 25 0 1 0 168133037 27766784 4476 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 6779 4476 52 110 0 6666 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 32472

[startup+222.536 s]
/proc/loadavg: 0.97 0.52 0.38 2/79 23807
/proc/meminfo: memFree=927968/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=27728 CPUtime=222.43
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 5385 0 0 0 22237 6 0 0 25 0 1 0 168133037 28393472 5110 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 6932 5110 52 110 0 6819 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 33084

[startup+282.601 s]
/proc/loadavg: 0.99 0.61 0.41 2/79 23807
/proc/meminfo: memFree=925408/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=28180 CPUtime=282.48
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 6047 0 0 0 28241 7 0 0 25 0 1 0 168133037 28856320 5739 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 7045 5739 52 110 0 6932 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 33536

[startup+342.669 s]
/proc/loadavg: 1.05 0.69 0.45 2/79 23807
/proc/meminfo: memFree=922912/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=28960 CPUtime=342.52
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 6747 0 0 0 34244 8 0 0 25 0 1 0 168133037 29655040 6373 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 7240 6373 52 110 0 7127 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 34316

[startup+402.741 s]
/proc/loadavg: 1.02 0.74 0.48 2/79 23807
/proc/meminfo: memFree=920736/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=30628 CPUtime=402.58
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 7627 0 0 0 40249 9 0 0 25 0 1 0 168133037 31363072 6897 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 7657 6897 52 110 0 7544 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 35984

[startup+462.814 s]
/proc/loadavg: 1.00 0.79 0.51 2/79 23807
/proc/meminfo: memFree=918752/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=51636 CPUtime=462.63
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 8171 0 0 0 46253 10 0 0 25 0 1 0 168133037 52875264 7441 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 12909 7441 52 110 0 12796 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 56992

[startup+522.88 s]
/proc/loadavg: 1.00 0.82 0.54 2/79 23807
/proc/meminfo: memFree=916512/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0

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

[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=52924 CPUtime=582.73
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 9250 0 0 0 58261 12 0 0 25 0 1 0 168133037 54194176 8388 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13231 8388 52 110 0 13118 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 58280

[startup+643.015 s]
/proc/loadavg: 1.00 0.88 0.59 2/79 23807
/proc/meminfo: memFree=913056/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=53892 CPUtime=642.78
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 9841 0 0 0 64265 13 0 0 25 0 1 0 168133037 55185408 8849 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13473 8849 52 110 0 13360 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 59248

[startup+703.073 s]
/proc/loadavg: 1.00 0.90 0.61 2/79 23807
/proc/meminfo: memFree=911456/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=54408 CPUtime=702.82
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 10292 0 0 0 70268 14 0 0 25 0 1 0 168133037 55713792 9234 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13602 9234 52 110 0 13489 0
Current children cumulated CPU time (s) 702.82
Current children cumulated vsize (KiB) 59764

[startup+763.139 s]
/proc/loadavg: 1.00 0.91 0.64 2/79 23807
/proc/meminfo: memFree=909856/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55052 CPUtime=762.87
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 10820 0 0 0 76272 15 0 0 25 0 1 0 168133037 56373248 9632 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13763 9632 52 110 0 13650 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 60408

[startup+823.212 s]
/proc/loadavg: 1.03 0.94 0.66 2/79 23807
/proc/meminfo: memFree=908128/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55576 CPUtime=822.91
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 11268 0 0 0 82276 15 0 0 25 0 1 0 168133037 56909824 10047 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13894 10047 52 110 0 13781 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 60932

[startup+883.281 s]
/proc/loadavg: 1.01 0.95 0.68 2/79 23807
/proc/meminfo: memFree=906784/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55836 CPUtime=882.96
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 11599 0 0 0 88280 16 0 0 25 0 1 0 168133037 57176064 10378 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13959 10378 52 110 0 13846 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 61192

[startup+943.352 s]
/proc/loadavg: 1.00 0.95 0.69 2/79 23807
/proc/meminfo: memFree=905632/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55836 CPUtime=943.02
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 11887 0 0 0 94285 17 0 0 25 0 1 0 168133037 57176064 10666 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13959 10666 52 110 0 13846 0
Current children cumulated CPU time (s) 943.02
Current children cumulated vsize (KiB) 61192

[startup+1003.42 s]
/proc/loadavg: 1.00 0.96 0.71 2/79 23807
/proc/meminfo: memFree=904416/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55836 CPUtime=1003.07
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 12179 0 0 0 100289 18 0 0 25 0 1 0 168133037 57176064 10958 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13959 10958 52 110 0 13846 0
Current children cumulated CPU time (s) 1003.07
Current children cumulated vsize (KiB) 61192

[startup+1063.47 s]
/proc/loadavg: 1.00 0.96 0.73 2/79 23807
/proc/meminfo: memFree=903264/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55836 CPUtime=1063.1
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 12477 0 0 0 106291 19 0 0 25 0 1 0 168133037 57176064 11256 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13959 11256 52 110 0 13846 0
Current children cumulated CPU time (s) 1063.1
Current children cumulated vsize (KiB) 61192

[startup+1123.54 s]
/proc/loadavg: 1.00 0.97 0.74 2/79 23807
/proc/meminfo: memFree=902112/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=55968 CPUtime=1123.15
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 12765 0 0 0 112295 20 0 0 25 0 1 0 168133037 57311232 11544 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 13992 11544 52 110 0 13879 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 61324

[startup+1183.61 s]
/proc/loadavg: 1.00 0.97 0.75 2/79 23807
/proc/meminfo: memFree=900896/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=56928 CPUtime=1183.19
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 13299 0 0 0 118299 20 0 0 25 0 1 0 168133037 58294272 11882 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 14232 11882 52 110 0 14119 0
Current children cumulated CPU time (s) 1183.19
Current children cumulated vsize (KiB) 62284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.97 0.76 2/79 23807
/proc/meminfo: memFree=900512/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=57060 CPUtime=1200.01
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 13393 0 0 0 119980 21 0 0 25 0 1 0 168133037 58429440 11976 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 14265 11976 52 110 0 14152 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 62416

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 0.97 0.76 2/79 23807
/proc/meminfo: memFree=900512/2055920 swapFree=4146080/4192956
[pid=23799] ppid=23797 vsize=5356 CPUtime=0
/proc/23799/stat : 23799 (TiniSatELite) S 23797 23799 23736 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 168133036 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23799/statm: 1339 237 197 169 0 50 0
[pid=23805] ppid=23799 vsize=57060 CPUtime=1200.01
/proc/23805/stat : 23805 (tinisat) R 23799 23799 23736 0 -1 4194304 13393 0 0 0 119980 21 0 0 25 0 1 0 168133037 58429440 11976 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23805/statm: 14265 11976 52 110 0 14152 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 62416

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23799 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.010997
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): 1200.43
CPU time (s): 1200.01
CPU user time (s): 1199.8
CPU system time (s): 0.21
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 62416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 10

runsolver used 1.11683 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Feb 17 20:21:30 UTC 2007

IDJOB= 291545
IDBENCH= 19818
IDSOLVER= 99
FILE ID= node30/291545-1171743690

PBS_JOBID= 3839476

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291545-1171743690/TiniSatELite /tmp/evaluation/291545-1171743690/instance-291545-1171743690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-291545-1171743690 -o ROOT/results/node30/solver-291545-1171743690 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291545-1171743690/TiniSatELite /tmp/evaluation/291545-1171743690/instance-291545-1171743690.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  09ba83c5bb0d24fb8b0cf9ee4e9590ec

RANDOM SEED= 795657944

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        949448 kB
Buffers:         40620 kB
Cached:         955572 kB
SwapCached:      15240 kB
Active:         755232 kB
Inactive:       266716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        949448 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          29560 kB
Slab:            70012 kB
Committed_AS:   552272 kB
PageTables:       1884 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 node30 on Sat Feb 17 20:41:33 UTC 2007