Trace number 329278

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) 1200.07 1201.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial 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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data (download as text)

0.00/0.01	c Parsing...
0.08/0.18	c ==============================================================================
0.08/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.18	c ==============================================================================
0.08/0.18	c |         0 |  176662   468934 |   52998       0        0     nan |  0.000 % |
0.88/0.95	c |         0 |  126705   459117 |      --       0       --      -- |     --   | -48055/-4128
0.88/0.95	c ==============================================================================
0.88/0.95	c Result  :   #vars: 18202   #clauses: 126705   #literals: 459117
0.88/0.95	c CPU time:   0.899863 s
0.88/0.95	c ==============================================================================
1.07/1.17	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-329278-1173136618 -o ROOT/results/node13/solver-329278-1173136618 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329278-1173136618/rsat.sh /tmp/evaluation/329278-1173136618/instance-329278-1173136618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 0.96 3/77 26775
/proc/meminfo: memFree=1327688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=0
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333616299 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26775/statm: 1338 232 195 169 0 49 0
[pid=26776] ppid=26775 vsize=684 CPUtime=0
/proc/26776/stat : 26776 (SatElite) D 26775 26775 26354 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 333616299 700416 44 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/26776/statm: 171 44 36 128 0 40 0

[startup+0.0266711 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 26775
/proc/meminfo: memFree=1327688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=0
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333616299 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26775/statm: 1338 232 195 169 0 49 0
[pid=26776] ppid=26775 vsize=1692 CPUtime=0.01
/proc/26776/stat : 26776 (SatElite) R 26775 26775 26354 0 -1 4194304 331 0 0 0 1 0 0 0 18 0 1 0 333616299 1732608 313 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/26776/statm: 423 313 49 128 0 292 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7044

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 26775
/proc/meminfo: memFree=1327688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=0
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333616299 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26775/statm: 1338 232 195 169 0 49 0
[pid=26776] ppid=26775 vsize=10144 CPUtime=0.08
/proc/26776/stat : 26776 (SatElite) R 26775 26775 26354 0 -1 4194304 2274 0 0 0 7 1 0 0 18 0 1 0 333616299 10387456 2256 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/26776/statm: 2536 2257 49 128 0 2405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15496

[startup+0.301706 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 26775
/proc/meminfo: memFree=1327688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=0
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333616299 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26775/statm: 1338 232 195 169 0 49 0
[pid=26776] ppid=26775 vsize=25072 CPUtime=0.28
/proc/26776/stat : 26776 (SatElite) R 26775 26775 26354 0 -1 4194304 6052 0 0 0 25 3 0 0 19 0 1 0 333616299 25673728 5654 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 0 0 0
/proc/26776/statm: 6268 5654 69 128 0 6137 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30424

[startup+0.701759 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 26775
/proc/meminfo: memFree=1327688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=0
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333616299 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26775/statm: 1338 232 195 169 0 49 0
[pid=26776] ppid=26775 vsize=28876 CPUtime=0.68
/proc/26776/stat : 26776 (SatElite) R 26775 26775 26354 0 -1 4194304 7055 0 0 0 64 4 0 0 22 0 1 0 333616299 29569024 6559 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134680186 0 0 4096 3 0 0 0 17 0 0 0
/proc/26776/statm: 7219 6559 69 128 0 7088 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34228

[startup+1.50288 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26777
/proc/meminfo: memFree=1298360/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 5352

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 0.96 3/79 26778
/proc/meminfo: memFree=1312440/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=12100 CPUtime=1.92
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 2918 0 0 0 191 1 0 0 25 0 1 0 333616416 12390400 2833 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 3025 2833 86 211 0 2811 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17452

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1308472/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=16252 CPUtime=5.11
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 3913 0 0 0 510 1 0 0 25 0 1 0 333616416 16642048 3826 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 4063 3827 86 211 0 3849 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 21604

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1297528/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=25636 CPUtime=11.51
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 6723 0 0 0 1149 2 0 0 25 0 1 0 333616416 26251264 6149 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 6409 6149 86 211 0 6195 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 30988

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1291256/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=32364 CPUtime=24.27
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 8461 0 0 0 2423 4 0 0 25 0 1 0 333616416 33140736 7887 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527360 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 8091 7887 86 211 0 7877 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 37716

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1285496/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=38296 CPUtime=49.86
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 10803 0 0 0 4980 6 0 0 25 0 1 0 333616416 39215104 9263 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523308 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 9574 9265 86 211 0 9360 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 43648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1268024/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=55484 CPUtime=101.03
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 15923 0 0 0 10093 10 0 0 25 0 1 0 333616416 56815616 13608 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 13871 13608 86 211 0 13657 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 60836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1247416/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=76880 CPUtime=160.98
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 22932 0 0 0 16082 16 0 0 25 0 1 0 333616416 78725120 18690 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 19220 18690 86 211 0 19006 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 82232

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1237176/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=87096 CPUtime=220.94
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 25582 0 0 0 22076 18 0 0 25 0 1 0 333616416 89186304 21333 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 21774 21333 86 211 0 21560 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 92448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1224632/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=98992 CPUtime=280.89
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 30252 0 0 0 28068 21 0 0 25 0 1 0 333616416 101367808 24411 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 24748 24411 86 211 0 24534 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 104344

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1224632/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=98992 CPUtime=340.85
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 30278 0 0 0 34063 22 0 0 25 0 1 0 333616416 101367808 24437 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530125 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 24748 24437 86 211 0 24534 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 104344


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

[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=118564 CPUtime=520.73
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 38539 0 0 0 52045 28 0 0 25 0 1 0 333616416 121409536 28848 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 29641 28848 86 211 0 29427 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 123916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1206840/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=118564 CPUtime=580.66
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 38548 0 0 0 58038 28 0 0 25 0 1 0 333616416 121409536 28857 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 29641 28857 86 211 0 29427 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 123916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1197688/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=127864 CPUtime=640.64
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 40869 0 0 0 64033 31 0 0 25 0 1 0 333616416 130932736 31178 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 31966 31178 86 211 0 31752 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 133216

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1179832/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=145892 CPUtime=700.56
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 45340 0 0 0 70021 35 0 0 25 0 1 0 333616416 149393408 35645 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 36473 35645 86 211 0 36259 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 151244

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1163384/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=162168 CPUtime=760.52
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 49405 0 0 0 76013 39 0 0 25 0 1 0 333616416 166060032 39710 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 40542 39710 86 211 0 40328 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 167520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1151352/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=174224 CPUtime=820.48
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 52454 0 0 0 82004 44 0 0 25 0 1 0 333616416 178405376 42759 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 43556 42759 86 211 0 43342 0
Current children cumulated CPU time (s) 821.62
Current children cumulated vsize (KiB) 179576

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1138040/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=187220 CPUtime=880.43
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 55753 0 0 0 87997 46 0 0 25 0 1 0 333616416 191713280 46052 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 46805 46052 86 211 0 46591 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 192572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1124344/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=201008 CPUtime=940.4
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 59230 0 0 0 93990 50 0 0 25 0 1 0 333616416 205832192 49529 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 50252 49529 86 211 0 50038 0
Current children cumulated CPU time (s) 941.54
Current children cumulated vsize (KiB) 206360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1107064/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=217668 CPUtime=1000.36
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 63532 0 0 0 99983 53 0 0 25 0 1 0 333616416 222892032 53818 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 54417 53818 86 211 0 54203 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 223020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1090552/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=233664 CPUtime=1060.33
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 67704 0 0 0 105976 57 0 0 25 0 1 0 333616416 239271936 57978 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 58416 57978 86 211 0 58202 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 239016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1088056/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=235284 CPUtime=1120.28
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 71439 0 0 0 111969 59 0 0 25 0 1 0 333616416 240930816 58488 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 58821 58488 86 211 0 58607 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 240636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1087992/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=235284 CPUtime=1180.24
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 71440 0 0 0 117965 59 0 0 25 0 1 0 333616416 240930816 58489 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 58821 58489 86 211 0 58607 0
Current children cumulated CPU time (s) 1181.38
Current children cumulated vsize (KiB) 240636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 26778
/proc/meminfo: memFree=1087992/2055920 swapFree=4189164/4192956
[pid=26775] ppid=26773 vsize=5352 CPUtime=1.14
/proc/26775/stat : 26775 (rsat.sh) S 26773 26775 26354 0 -1 4194304 305 7624 0 0 0 0 108 6 16 0 1 0 333616299 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26775/statm: 1338 234 195 169 0 49 0
[pid=26778] ppid=26775 vsize=235284 CPUtime=1198.93
/proc/26778/stat : 26778 (rsat) R 26775 26775 26354 0 -1 4194304 71441 0 0 0 119834 59 0 0 25 0 1 0 333616416 240930816 58490 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26778/statm: 58821 58490 86 211 0 58607 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240636

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 26775 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=84835 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=63990
CPU time returned by wait4() is 1.14882
while last known CPU time is 1200.07

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

Real time (s): 1201.01
CPU time (s): 1200.07
CPU user time (s): 1199.42
CPU system time (s): 0.65
CPU usage (%): 99.9214
Max. virtual memory (cumulated for all children) (KiB): 253732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08483
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7929
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= 18
involuntary context switches= 14

runsolver used 1.20782 second user time and 3.17152 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar  5 23:16:58 UTC 2007

IDJOB= 329278
IDBENCH= 20536
IDSOLVER= 104
FILE ID= node13/329278-1173136618

PBS_JOBID= 4014968

Free space on /tmp= 66362 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329278-1173136618/rsat.sh /tmp/evaluation/329278-1173136618/instance-329278-1173136618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-329278-1173136618 -o ROOT/results/node13/solver-329278-1173136618 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329278-1173136618/rsat.sh /tmp/evaluation/329278-1173136618/instance-329278-1173136618.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 741371854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1328224 kB
Buffers:         40924 kB
Cached:         574752 kB
SwapCached:        404 kB
Active:         374708 kB
Inactive:       292120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328224 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:            6080 kB
Writeback:           0 kB
Mapped:          61116 kB
Slab:            46496 kB
Committed_AS:  1541780 kB
PageTables:       1744 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= 66363 MiB

End job on node13 on Mon Mar  5 23:37:01 UTC 2007