Trace number 1524838

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 2/2009-03-20? (TO) 1200.07 601.725

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524838-1238365439/watcher-1524838-1238365439 -o /tmp/evaluation-result-1524838-1238365439/solver-1524838-1238365439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524838-1238365439.cnf aimd 2 

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: 1.99 1.85 1.50 3/69 10975
/proc/meminfo: memFree=869176/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0
/proc/10975/stat : 10975 (manysat.sh) R 10973 10975 10600 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109207097 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10975/statm: 1339 234 194 169 0 50 0
[pid=10976] ppid=10975 vsize=956 CPUtime=0
/proc/10976/stat : 10976 (SatElite) R 10975 10975 10600 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1109207098 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10976/statm: 239 127 50 127 0 109 0

[startup+0.0386691 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 10975
/proc/meminfo: memFree=869176/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109207097 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10975/statm: 1339 235 195 169 0 50 0
[pid=10976] ppid=10975 vsize=2136 CPUtime=0.03
/proc/10976/stat : 10976 (SatElite) R 10975 10975 10600 0 -1 4194304 472 0 0 0 3 0 0 0 19 0 1 0 1109207098 2187264 456 1992294400 134512640 135034092 4294956096 18446744073709551615 134658164 0 0 4096 3 0 0 0 17 0 0 0
/proc/10976/statm: 534 456 67 127 0 404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7492

[startup+0.101846 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 10975
/proc/meminfo: memFree=869176/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301703 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 10975
/proc/meminfo: memFree=869176/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701744 s]
/proc/loadavg: 1.99 1.85 1.50 3/69 10975
/proc/meminfo: memFree=869176/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 10979
/proc/meminfo: memFree=858464/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=25012 CPUtime=2.84
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 3349 0 0 0 282 2 0 0 16 0 2 0 1109207103 25612288 3335 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 6253 3335 83 193 0 6057 0
[pid=10978/tid=10979] ppid=10975 vsize=25012 CPUtime=1.4
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 1257 0 0 0 140 0 0 0 17 0 2 0 1109207106 25612288 3335 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30368

[startup+3.10199 s]
/proc/loadavg: 1.99 1.86 1.50 3/72 10979
/proc/meminfo: memFree=854368/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=31176 CPUtime=6.03
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 4939 0 0 0 600 3 0 0 17 0 2 0 1109207103 31924224 4925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 7794 4925 83 193 0 7598 0
[pid=10978/tid=10979] ppid=10975 vsize=31176 CPUtime=3
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 2055 0 0 0 299 1 0 0 16 0 2 0 1109207106 31924224 4925 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36532

[startup+6.30232 s]
/proc/loadavg: 1.99 1.86 1.50 3/72 10979
/proc/meminfo: memFree=841952/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=41928 CPUtime=12.42
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 7621 0 0 0 1236 6 0 0 17 0 2 0 1109207103 42934272 7607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 10482 7607 83 193 0 10286 0
[pid=10978/tid=10979] ppid=10975 vsize=41928 CPUtime=6.2
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 3423 0 0 0 618 2 0 0 17 0 2 0 1109207106 42934272 7607 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 47284

[startup+12.702 s]
/proc/loadavg: 1.99 1.86 1.51 3/72 10979
/proc/meminfo: memFree=834272/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=45980 CPUtime=25.18
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 8638 0 0 0 2511 7 0 0 17 0 2 0 1109207103 47083520 8624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 11495 8624 83 193 0 11299 0
[pid=10978/tid=10979] ppid=10975 vsize=45980 CPUtime=12.59
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 4009 0 0 0 1257 2 0 0 19 0 2 0 1109207106 47083520 8624 1992294400 134512640 135305190 4294956144 18446744073709551615 134565661 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 51336

[startup+25.5013 s]
/proc/loadavg: 1.99 1.86 1.51 3/72 10979
/proc/meminfo: memFree=823328/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=56996 CPUtime=50.71
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 11292 0 0 0 5060 11 0 0 17 0 2 0 1109207103 58363904 11278 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 14249 11278 83 193 0 14053 0
[pid=10978/tid=10979] ppid=10975 vsize=56996 CPUtime=25.39
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 5384 0 0 0 2534 5 0 0 23 0 2 0 1109207106 58363904 11278 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 62352

[startup+51.1019 s]
/proc/loadavg: 1.99 1.87 1.52 3/72 10979
/proc/meminfo: memFree=807840/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=72524 CPUtime=101.76
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 15175 0 0 0 10159 17 0 0 17 0 2 0 1109207103 74264576 15161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 18131 15161 83 193 0 17935 0
[pid=10978/tid=10979] ppid=10975 vsize=72524 CPUtime=50.97
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 7481 0 0 0 5089 8 0 0 21 0 2 0 1109207106 74264576 15161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 77880

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.55 3/72 10979
/proc/meminfo: memFree=786912/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=93220 CPUtime=203.87
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 20379 0 0 0 20362 25 0 0 21 0 2 0 1109207103 95457280 20365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 23305 20365 83 193 0 23109 0
[pid=10978/tid=10979] ppid=10975 vsize=93220 CPUtime=102.15
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 10187 0 0 0 10202 13 0 0 25 0 2 0 1109207106 95457280 20365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 98576

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.57 3/72 10979
/proc/meminfo: memFree=769632/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=111500 CPUtime=323.54
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 24952 0 0 0 32320 34 0 0 25 0 2 0 1109207103 114176000 24938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 27875 24938 83 193 0 27679 0
[pid=10978/tid=10979] ppid=10975 vsize=111500 CPUtime=162.11
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 11587 0 0 0 16195 16 0 0 25 0 2 0 1109207106 114176000 24938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 116856

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.60 3/72 10979
/proc/meminfo: memFree=730464/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=150852 CPUtime=443.2
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 34576 0 0 0 44271 49 0 0 20 0 2 0 1109207103 154472448 34562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 37713 34562 83 193 0 37517 0
[pid=10978/tid=10979] ppid=10975 vsize=150852 CPUtime=222.07
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 15091 0 0 0 22185 22 0 0 22 0 2 0 1109207106 154472448 34562 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 156208

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/72 10979
/proc/meminfo: memFree=692000/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=189788 CPUtime=562.89
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 44086 0 0 0 56222 67 0 0 19 0 2 0 1109207103 194342912 44072 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 47447 44072 83 193 0 47251 0
[pid=10978/tid=10979] ppid=10975 vsize=189788 CPUtime=282.06
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 22719 0 0 0 28169 37 0 0 25 0 2 0 1109207106 194342912 44072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 195144

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.64 3/72 10979
/proc/meminfo: memFree=684384/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=197764 CPUtime=682.58
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 46074 0 0 0 68187 71 0 0 25 0 2 0 1109207103 202510336 46060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 49441 46060 83 193 0 49245 0
[pid=10978/tid=10979] ppid=10975 vsize=197764 CPUtime=342.02
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 23625 0 0 0 34164 38 0 0 18 0 2 0 1109207106 202510336 46060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 203120

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/72 10979
/proc/meminfo: memFree=672288/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=209332 CPUtime=802.26
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 49021 0 0 0 80150 76 0 0 25 0 2 0 1109207103 214355968 49007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 52333 49007 83 193 0 52137 0
[pid=10978/tid=10979] ppid=10975 vsize=209332 CPUtime=401.99
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 24884 0 0 0 40159 40 0 0 25 0 2 0 1109207106 214355968 49007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 214688

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/72 10979
/proc/meminfo: memFree=664736/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=216500 CPUtime=921.94
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 50931 0 0 0 92114 80 0 0 18 0 2 0 1109207103 221696000 50917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 54125 50917 83 193 0 53929 0
[pid=10978/tid=10979] ppid=10975 vsize=216500 CPUtime=461.97
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 26507 0 0 0 46153 44 0 0 25 0 2 0 1109207106 221696000 50917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 221856

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.69 3/72 10979
/proc/meminfo: memFree=644768/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=236560 CPUtime=1041.63
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 55874 0 0 0 104073 90 0 0 25 0 2 0 1109207103 242237440 55860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 59140 55860 83 193 0 58944 0
[pid=10978/tid=10979] ppid=10975 vsize=236560 CPUtime=521.95
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 29165 0 0 0 52146 49 0 0 25 0 2 0 1109207106 242237440 55860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.67
Current children cumulated vsize (KiB) 241916

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.71 3/72 10979
/proc/meminfo: memFree=641888/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=238608 CPUtime=1161.31
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 56587 0 0 0 116040 91 0 0 25 0 2 0 1109207103 244334592 56573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 59652 56573 83 193 0 59456 0
[pid=10978/tid=10979] ppid=10975 vsize=238608 CPUtime=581.92
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 29843 0 0 0 58142 50 0 0 25 0 2 0 1109207106 244334592 56573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 243964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.72 3/72 10979
/proc/meminfo: memFree=641504/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=239632 CPUtime=1200.03
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 56688 0 0 0 119911 92 0 0 25 0 2 0 1109207103 245383168 56674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 59908 56674 83 193 0 59712 0
[pid=10978/tid=10979] ppid=10975 vsize=239632 CPUtime=601.33
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 29885 0 0 0 60082 51 0 0 25 0 2 0 1109207106 245383168 56674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 244988

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.72 3/72 10979
/proc/meminfo: memFree=641504/2055920 swapFree=4169124/4192956
[pid=10975] ppid=10973 vsize=5356 CPUtime=0.04
/proc/10975/stat : 10975 (manysat.sh) S 10973 10975 10600 0 -1 4194304 312 475 0 0 0 0 4 0 16 0 1 0 1109207097 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10975/statm: 1339 238 195 169 0 50 0
[pid=10978] ppid=10975 vsize=239632 CPUtime=1200.03
/proc/10978/stat : 10978 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194304 56688 0 0 0 119911 92 0 0 25 0 2 0 1109207103 245383168 56674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10978/statm: 59908 56674 83 193 0 59712 0
[pid=10978/tid=10979] ppid=10975 vsize=239632 CPUtime=601.33
/proc/10978/task/10979/stat : 10979 (manysat1.1_stat) R 10975 10975 10600 0 -1 4194368 29885 0 0 0 60082 51 0 0 25 0 2 0 1109207106 245383168 56674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 244988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10975 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.07
CPU user time (s): 1199.15
CPU system time (s): 0.92
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 244988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
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= 5
involuntary context switches= 2

runsolver used 0.703892 second user time and 2.04469 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 00:24:00
IDJOB=1524838
IDBENCH=70223
IDSOLVER=515
FILE ID=node44/1524838-1238365439
PBS_JOBID= 9061185
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524838-1238365439/watcher-1524838-1238365439 -o /tmp/evaluation-result-1524838-1238365439/solver-1524838-1238365439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524838-1238365439.cnf aimd 2

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=2027864179

node44.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		: 3000.241
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		: 3000.241
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:        869720 kB
Buffers:        109372 kB
Cached:         965340 kB
SwapCached:      13220 kB
Active:         367880 kB
Inactive:       721492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869720 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          18128 kB
Slab:            82256 kB
Committed_AS:  2565912 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 00:34:03