Trace number 294297

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
Rsat 2007-02-08? (TO) 1200.08 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

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/node34/watcher-294297-1171787045 -o ROOT/results/node34/solver-294297-1171787045 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294297-1171787045/rsat.sh /tmp/evaluation/294297-1171787045/instance-294297-1171787045.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 3198
/proc/meminfo: memFree=895208/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 172468305 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3198/statm: 1338 233 195 169 0 49 0
[pid=3199] ppid=3198 vsize=688 CPUtime=0
/proc/3199/stat : 3199 (SatElite) R 3198 3198 2852 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 172468305 704512 89 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/3199/statm: 172 89 49 128 0 41 0

[startup+0.107134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3198
/proc/meminfo: memFree=895208/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515165 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3198
/proc/meminfo: memFree=895208/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33523 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3201
/proc/meminfo: memFree=892504/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=3392 CPUtime=1.31
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 787 0 0 0 131 0 0 0 25 0 1 0 172468306 3473408 676 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 848 676 86 211 0 634 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8744

[startup+2.97136 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3201
/proc/meminfo: memFree=891544/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=5108 CPUtime=2.94
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 1250 0 0 0 294 0 0 0 25 0 1 0 172468306 5230592 1074 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 1277 1074 86 211 0 1063 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10460

[startup+6.25663 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3201
/proc/meminfo: memFree=889376/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=7172 CPUtime=6.23
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 1991 0 0 0 622 1 0 0 25 0 1 0 172468306 7344128 1521 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 1793 1521 86 211 0 1579 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12524

[startup+12.7071 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3201
/proc/meminfo: memFree=887392/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=8624 CPUtime=12.68
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 2791 0 0 0 1267 1 0 0 25 0 1 0 172468306 8830976 1933 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 2156 1933 86 211 0 1942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13976

[startup+25.5222 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3201
/proc/meminfo: memFree=885088/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=10500 CPUtime=25.49
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 3676 0 0 0 2547 2 0 0 25 0 1 0 172468306 10752000 2430 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 2625 2430 86 211 0 2411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15852

[startup+51.1452 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3201
/proc/meminfo: memFree=880672/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=15280 CPUtime=51.11
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 5722 0 0 0 5107 4 0 0 25 0 1 0 172468306 15646720 3510 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 3820 3510 86 211 0 3606 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20632

[startup+102.385 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3201
/proc/meminfo: memFree=874912/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=20960 CPUtime=102.34
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 7228 0 0 0 10228 6 0 0 25 0 1 0 172468306 21463040 5016 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 5240 5016 86 211 0 5026 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 26312

[startup+162.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=873824/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=21716 CPUtime=162.38
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 8194 0 0 0 16232 6 0 0 25 0 1 0 172468306 22237184 5210 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 5429 5210 86 211 0 5215 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 27068

[startup+222.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=868192/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=28552 CPUtime=222.42
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 10026 0 0 0 22235 7 0 0 25 0 1 0 172468306 29237248 6656 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 7138 6656 86 211 0 6924 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 33904

[startup+282.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=864288/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=31932 CPUtime=282.46
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 12491 0 0 0 28238 8 0 0 25 0 1 0 172468306 32698368 7555 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 7983 7555 86 211 0 7769 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 37284

[startup+342.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=864160/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=32328 CPUtime=342.5
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 12558 0 0 0 34242 8 0 0 25 0 1 0 172468306 33103872 7622 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 8082 7622 86 211 0 7868 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 37680

[startup+402.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=864096/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=32460 CPUtime=402.54
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 12586 0 0 0 40246 8 0 0 25 0 1 0 172468306 33239040 7650 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 8115 7650 86 211 0 7901 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 37812

[startup+462.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=858528/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=37812 CPUtime=462.59
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 14001 0 0 0 46249 10 0 0 25 0 1 0 172468306 38719488 9032 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 9453 9032 86 211 0 9239 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 43164

[startup+522.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=853920/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=42236 CPUtime=522.62
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 15182 0 0 0 52251 11 0 0 25 0 1 0 172468306 43249664 10213 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 10559 10213 86 211 0 10345 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 47588

[startup+582.833 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849952/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=46052 CPUtime=582.66
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 16138 0 0 0 58255 11 0 0 25 0 1 0 172468306 47157248 11169 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 11513 11169 86 211 0 11299 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 51404

[startup+642.894 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849568/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48584 CPUtime=642.71
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20413 0 0 0 64257 14 0 0 25 0 1 0 172468306 49750016 11226 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12146 11226 86 211 0 11932 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 53936

[startup+702.951 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849568/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48584 CPUtime=702.75
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20413 0 0 0 70261 14 0 0 25 0 1 0 172468306 49750016 11226 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12146 11226 86 211 0 11932 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 53936

[startup+763.005 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849696/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48584 CPUtime=762.79
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20413 0 0 0 76265 14 0 0 25 0 1 0 172468306 49750016 11226 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12146 11226 86 211 0 11932 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 53936

[startup+823.064 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849760/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48584 CPUtime=822.83
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20418 0 0 0 82269 14 0 0 25 0 1 0 172468306 49750016 11231 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12146 11231 86 211 0 11932 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 53936

[startup+883.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849760/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48584 CPUtime=882.87
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20421 0 0 0 88273 14 0 0 25 0 1 0 172468306 49750016 11234 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12146 11234 86 211 0 11932 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 53936

[startup+943.176 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=849568/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=48844 CPUtime=942.91
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 20494 0 0 0 94277 14 0 0 25 0 1 0 172468306 50016256 11307 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 12211 11307 86 211 0 11997 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 54196

[startup+1003.23 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=846176/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=52252 CPUtime=1002.95
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 21326 0 0 0 100280 15 0 0 25 0 1 0 172468306 53506048 12139 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 13063 12139 86 211 0 12849 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 57604

[startup+1063.29 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=842784/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=55648 CPUtime=1062.99
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 22176 0 0 0 106284 15 0 0 25 0 1 0 172468306 56983552 12989 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 13912 12989 86 211 0 13698 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 61000

[startup+1123.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=839648/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=58524 CPUtime=1123.03
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 22953 0 0 0 112287 16 0 0 25 0 1 0 172468306 59928576 13766 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 14631 13766 86 211 0 14417 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 63876

[startup+1183.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=836576/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=61516 CPUtime=1183.07
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 23736 0 0 0 118290 17 0 0 25 0 1 0 172468306 62992384 14549 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 15379 14549 86 211 0 15165 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 66868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3201
/proc/meminfo: memFree=835744/2055920 swapFree=4183096/4192956
[pid=3198] ppid=3196 vsize=5352 CPUtime=0
/proc/3198/stat : 3198 (rsat.sh) S 3196 3198 2852 0 -1 4194304 306 157 0 0 0 0 0 0 16 0 1 0 172468305 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3198/statm: 1338 234 195 169 0 49 0
[pid=3201] ppid=3198 vsize=62288 CPUtime=1200.08
/proc/3201/stat : 3201 (rsat) R 3198 3198 2852 0 -1 4194304 23937 0 0 0 119991 17 0 0 25 0 1 0 172468306 63782912 14750 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3201/statm: 15572 14750 86 211 0 15358 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 67640

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 3198 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.08

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

Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.17
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 68240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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= 15
involuntary context switches= 3

runsolver used 0.839872 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 08:24:05 UTC 2007

IDJOB= 294297
IDBENCH= 19885
IDSOLVER= 104
FILE ID= node34/294297-1171787045

PBS_JOBID= 3839567

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294297-1171787045/rsat.sh /tmp/evaluation/294297-1171787045/instance-294297-1171787045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-294297-1171787045 -o ROOT/results/node34/solver-294297-1171787045 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294297-1171787045/rsat.sh /tmp/evaluation/294297-1171787045/instance-294297-1171787045.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 581935919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        895616 kB
Buffers:         41068 kB
Cached:        1020552 kB
SwapCached:       4688 kB
Active:         739640 kB
Inactive:       332388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895616 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            74352 kB
Committed_AS:   457352 kB
PageTables:       1396 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 node34 on Sun Feb 18 08:44:07 UTC 2007