Trace number 1553368

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.06 609.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.38/0.46	c ==============================================================================
0.38/0.46	c |           |     ORIGINAL     |              LEARNT              |          |
0.38/0.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.38/0.46	c ==============================================================================
0.38/0.46	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
14.88/14.99	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
14.88/15.00	c ==============================================================================
14.88/15.00	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
14.88/15.00	c CPU time:   14.6288 s
14.88/15.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553368-1238714103/watcher-1553368-1238714103 -o /tmp/evaluation-result-1553368-1238714103/solver-1553368-1238714103 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1553368-1238714103.cnf aimd 0 

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): 1800 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 1.00 3/81 7922
/proc/meminfo: memFree=1837152/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=1440 CPUtime=0
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 1144074257 1474560 242 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 360 242 50 127 0 230 0

[startup+0.0169201 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7922
/proc/meminfo: memFree=1837152/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=2600 CPUtime=0.01
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 535 0 0 0 1 0 0 0 18 0 1 0 1144074257 2662400 519 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 650 520 50 127 0 520 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7956

[startup+0.101929 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7922
/proc/meminfo: memFree=1837152/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=16088 CPUtime=0.08
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 3412 0 0 0 7 1 0 0 18 0 1 0 1144074257 16474112 3396 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 4022 3397 50 127 0 3892 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21444

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7922
/proc/meminfo: memFree=1837152/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=41144 CPUtime=0.29
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 9743 0 0 0 24 5 0 0 19 0 1 0 1144074257 42131456 9727 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 10286 9729 50 127 0 10156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46500

[startup+0.701996 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 7922
/proc/meminfo: memFree=1837152/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=74972 CPUtime=0.68
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 16874 0 0 0 60 8 0 0 23 0 1 0 1144074257 76771328 15581 1992294400 134512640 135034092 4294956096 18446744073709551615 134578724 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 18743 15581 68 127 0 18613 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80328

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7924
/proc/meminfo: memFree=1771280/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=76428 CPUtime=1.48
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 17221 0 0 0 137 11 0 0 25 0 1 0 1144074257 78262272 15928 1992294400 134512640 135034092 4294956096 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 19107 15928 68 127 0 18977 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81784

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7924
/proc/meminfo: memFree=1763472/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=79164 CPUtime=3.08
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 17879 0 0 0 294 14 0 0 25 0 1 0 1144074257 81063936 16586 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 19791 16586 68 127 0 19661 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84520

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7924
/proc/meminfo: memFree=1744528/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=83852 CPUtime=6.29
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 18953 0 0 0 608 21 0 0 25 0 1 0 1144074257 85864448 17660 1992294400 134512640 135034092 4294956096 18446744073709551615 134560593 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 20963 17660 68 127 0 20833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89208

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/83 7924
/proc/meminfo: memFree=1713616/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=0
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1144074256 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7922/statm: 1339 235 195 169 0 50 0
[pid=7923] ppid=7922 vsize=91660 CPUtime=12.68
/proc/7923/stat : 7923 (SatElite) R 7922 7922 7640 0 -1 4194304 20664 0 0 0 1235 33 0 0 25 0 1 0 1144074257 93859840 19371 1992294400 134512640 135034092 4294956096 18446744073709551615 134566465 0 0 4096 3 0 0 0 17 0 0 0
/proc/7923/statm: 22915 19371 68 127 0 22785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97016

[startup+25.5018 s]
/proc/loadavg: 1.29 1.07 1.02 3/84 7926
/proc/meminfo: memFree=1732104/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=61432 CPUtime=20
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 12262 0 0 0 1987 13 0 0 17 0 2 0 1144075789 62906368 12248 1992294400 134512640 135305190 4294956144 18446744073709551615 134551962 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 15358 12248 83 193 0 15162 0
[pid=7925/tid=7926] ppid=7922 vsize=61432 CPUtime=9.89
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 3004 0 0 0 985 4 0 0 18 0 2 0 1144075815 62906368 12248 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 35.31
Current children cumulated vsize (KiB) 66788

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.04 3/84 7926
/proc/meminfo: memFree=1668360/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=125064 CPUtime=71.02
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 28244 0 0 0 7075 27 0 0 17 0 2 0 1144075789 128065536 28230 1992294400 134512640 135305190 4294956144 18446744073709551615 134551668 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 31266 28230 83 193 0 31070 0
[pid=7925/tid=7926] ppid=7922 vsize=125064 CPUtime=35.48
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 10503 0 0 0 3538 10 0 0 21 0 2 0 1144075815 128065536 28230 1992294400 134512640 135305190 4294956144 18446744073709551615 134551639 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 86.33
Current children cumulated vsize (KiB) 130420

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/84 7926
/proc/meminfo: memFree=1613192/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=179860 CPUtime=173.15
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 41816 0 0 0 17278 37 0 0 25 0 2 0 1144075789 184176640 41802 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 44965 41802 83 193 0 44769 0
[pid=7925/tid=7926] ppid=7922 vsize=179860 CPUtime=86.66
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 17166 0 0 0 8651 15 0 0 18 0 2 0 1144075815 184176640 41802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 188.46
Current children cumulated vsize (KiB) 185216

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/84 7926
/proc/meminfo: memFree=1529544/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=263024 CPUtime=292.82
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 62661 0 0 0 29228 54 0 0 17 0 2 0 1144075789 269336576 62647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 65756 62647 83 193 0 65560 0
[pid=7925/tid=7926] ppid=7922 vsize=263024 CPUtime=146.63
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 27513 0 0 0 14640 23 0 0 17 0 2 0 1144075815 269336576 62647 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 308.13
Current children cumulated vsize (KiB) 268380

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/84 7926
/proc/meminfo: memFree=1523080/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=269140 CPUtime=412.5
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 64267 0 0 0 41194 56 0 0 17 0 2 0 1144075789 275599360 64253 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 67285 64253 83 193 0 67089 0
[pid=7925/tid=7926] ppid=7922 vsize=269140 CPUtime=206.61
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 28520 0 0 0 20637 24 0 0 25 0 2 0 1144075815 275599360 64253 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 427.81
Current children cumulated vsize (KiB) 274496

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/84 7926
/proc/meminfo: memFree=1461768/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=332212 CPUtime=532.2
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 79910 0 0 0 53148 72 0 0 21 0 2 0 1144075789 340185088 79896 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 83053 79896 83 193 0 82857 0
[pid=7925/tid=7926] ppid=7922 vsize=332212 CPUtime=266.59
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 36596 0 0 0 26625 34 0 0 17 0 2 0 1144075815 340185088 79896 1992294400 134512640 135305190 4294956144 18446744073709551615 134551816 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 547.51
Current children cumulated vsize (KiB) 337568

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/84 7926
/proc/meminfo: memFree=1445704/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=347144 CPUtime=651.87
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 83568 0 0 0 65112 75 0 0 25 0 2 0 1144075789 355475456 83554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 86786 83554 83 193 0 86590 0
[pid=7925/tid=7926] ppid=7922 vsize=347144 CPUtime=326.55
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 38519 0 0 0 32619 36 0 0 25 0 2 0 1144075815 355475456 83554 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 667.18
Current children cumulated vsize (KiB) 352500

[startup+402.301 s]
/proc/loadavg: 2.06 1.74 1.34 3/84 7926
/proc/meminfo: memFree=1445512/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=347144 CPUtime=771.54
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 83641 0 0 0 77079 75 0 0 25 0 2 0 1144075789 355475456 83627 1992294400 134512640 135305190 4294956144 18446744073709551615 134551974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 86786 83627 83 193 0 86590 0
[pid=7925/tid=7926] ppid=7922 vsize=347144 CPUtime=386.52
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 38587 0 0 0 38616 36 0 0 25 0 2 0 1144075815 355475456 83627 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 786.85
Current children cumulated vsize (KiB) 352500

[startup+462.301 s]
/proc/loadavg: 2.02 1.78 1.38 3/84 7926
/proc/meminfo: memFree=1425672/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=367680 CPUtime=891.21
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 88567 0 0 0 89040 81 0 0 25 0 2 0 1144075789 376504320 88553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 91920 88553 83 193 0 91724 0
[pid=7925/tid=7926] ppid=7922 vsize=367680 CPUtime=446.49
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 41301 0 0 0 44609 40 0 0 25 0 2 0 1144075815 376504320 88553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 906.52
Current children cumulated vsize (KiB) 373036

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/84 7926
/proc/meminfo: memFree=1424264/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=367896 CPUtime=1010.88
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 88937 0 0 0 101006 82 0 0 25 0 2 0 1144075789 376725504 88923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 91974 88923 83 193 0 91778 0
[pid=7925/tid=7926] ppid=7922 vsize=367896 CPUtime=506.44
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 41483 0 0 0 50604 40 0 0 25 0 2 0 1144075815 376725504 88923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1026.19
Current children cumulated vsize (KiB) 373252

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.45 3/84 7926
/proc/meminfo: memFree=1369096/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=423040 CPUtime=1130.55
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 102672 0 0 0 112959 96 0 0 17 0 2 0 1144075789 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 105760 102658 83 193 0 105564 0
[pid=7925/tid=7926] ppid=7922 vsize=423040 CPUtime=566.41
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 48160 0 0 0 56594 47 0 0 17 0 2 0 1144075815 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1145.86
Current children cumulated vsize (KiB) 428396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+609.502 s]
/proc/loadavg: 2.00 1.86 1.46 3/84 7926
/proc/meminfo: memFree=1369096/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=423040 CPUtime=1184.75
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 102672 0 0 0 118379 96 0 0 25 0 2 0 1144075789 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 105760 102658 83 193 0 105564 0
[pid=7925/tid=7926] ppid=7922 vsize=423040 CPUtime=593.6
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 48160 0 0 0 59313 47 0 0 25 0 2 0 1144075815 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 428396

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+609.502 s]
/proc/loadavg: 2.00 1.86 1.46 3/84 7926
/proc/meminfo: memFree=1369096/2055920 swapFree=4172240/4192956
[pid=7922] ppid=7920 vsize=5356 CPUtime=15.31
/proc/7922/stat : 7922 (manysat.sh) S 7920 7922 7640 0 -1 4194304 312 23726 0 0 0 0 1492 39 16 0 1 0 1144074256 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7922/statm: 1339 238 195 169 0 50 0
[pid=7925] ppid=7922 vsize=423040 CPUtime=1184.75
/proc/7925/stat : 7925 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194304 102672 0 0 0 118379 96 0 0 25 0 2 0 1144075789 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7925/statm: 105760 102658 83 193 0 105564 0
[pid=7925/tid=7926] ppid=7922 vsize=423040 CPUtime=593.6
/proc/7925/task/7926/stat : 7926 (manysat1.1_stat) R 7922 7922 7640 0 -1 4194368 48160 0 0 0 59313 47 0 0 25 0 2 0 1144075815 433192960 102658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 428396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7922 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=929730
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=391940
# CPU time returned by wait4() is 15.3217
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 609.52
CPU time (s): 1200.06
CPU user time (s): 1198.71
CPU system time (s): 1.35
CPU usage (%): 196.886
Max. virtual memory (cumulated for all children) (KiB): 428396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9297
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24038
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= 7
involuntary context switches= 49

runsolver used 0.724889 second user time and 2.06169 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-03 01:15:04
IDJOB=1553368
IDBENCH=70760
IDSOLVER=513
FILE ID=node85/1553368-1238714103
PBS_JOBID= 9085274
Free space on /tmp= 126864 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553368-1238714103/watcher-1553368-1238714103 -o /tmp/evaluation-result-1553368-1238714103/solver-1553368-1238714103 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1553368-1238714103.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1735342707

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837568 kB
Buffers:         36808 kB
Cached:         115248 kB
SwapCached:       9852 kB
Active:          20028 kB
Inactive:       143340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837568 kB
SwapTotal:     4192956 kB
SwapFree:      4172240 kB
Dirty:            9340 kB
Writeback:           0 kB
Mapped:          16932 kB
Slab:            39228 kB
Committed_AS:  2669344 kB
PageTables:       2596 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= 126808 MiB
End job on node85 at 2009-04-03 01:25:15