Trace number 1524716

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) 1200.16 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.015997 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-1524716-1238363655/watcher-1524716-1238363655 -o /tmp/evaluation-result-1524716-1238363655/solver-1524716-1238363655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524716-1238363655.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: 0.99 0.98 0.92 3/64 15736
/proc/meminfo: memFree=896696/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) R 15734 15736 15404 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109032328 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15736/statm: 1339 234 194 169 0 50 0
[pid=15737] ppid=15736 vsize=824 CPUtime=0
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15404 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1109032329 843776 119 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 206 119 50 127 0 76 0

[startup+0.0311331 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 15736
/proc/meminfo: memFree=896696/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109032328 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15736/statm: 1339 235 195 169 0 50 0
[pid=15737] ppid=15736 vsize=2028 CPUtime=0.02
/proc/15737/stat : 15737 (SatElite) R 15736 15736 15404 0 -1 4194304 432 0 0 0 2 0 0 0 19 0 1 0 1109032329 2076672 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/15737/statm: 507 416 67 127 0 377 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7384

[startup+0.103575 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 15736
/proc/meminfo: memFree=896696/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301199 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 15736
/proc/meminfo: memFree=896696/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701258 s]
/proc/loadavg: 0.99 0.98 0.92 3/64 15736
/proc/meminfo: memFree=896696/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.07 1.00 0.93 3/67 15740
/proc/meminfo: memFree=886560/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=24756 CPUtime=2.86
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 3214 0 0 0 284 2 0 0 16 0 2 0 1109032334 25350144 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 6189 3199 83 193 0 5993 0
[pid=15739/tid=15740] ppid=15736 vsize=24756 CPUtime=1.41
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 1241 0 0 0 141 0 0 0 17 0 2 0 1109032336 25350144 3199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 30112

[startup+3.10168 s]
/proc/loadavg: 1.07 1.00 0.93 3/67 15740
/proc/meminfo: memFree=882336/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=30912 CPUtime=6.05
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 4764 0 0 0 602 3 0 0 17 0 2 0 1109032334 31653888 4749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 7728 4749 83 193 0 7532 0
[pid=15739/tid=15740] ppid=15736 vsize=30912 CPUtime=3.01
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 2004 0 0 0 300 1 0 0 17 0 2 0 1109032336 31653888 4749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36268

[startup+6.30128 s]
/proc/loadavg: 1.07 1.00 0.93 3/67 15740
/proc/meminfo: memFree=870368/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=41292 CPUtime=12.43
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 7339 0 0 0 1237 6 0 0 17 0 2 0 1109032334 42283008 7324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 10323 7324 83 193 0 10127 0
[pid=15739/tid=15740] ppid=15736 vsize=41292 CPUtime=6.21
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 3356 0 0 0 618 3 0 0 16 0 2 0 1109032336 42283008 7324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 46648

[startup+12.7014 s]
/proc/loadavg: 1.22 1.03 0.94 3/67 15740
/proc/meminfo: memFree=863584/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=45084 CPUtime=25.2
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 8263 0 0 0 2512 8 0 0 17 0 2 0 1109032334 46166016 8248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 11271 8248 83 193 0 11075 0
[pid=15739/tid=15740] ppid=15736 vsize=45084 CPUtime=12.61
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 3913 0 0 0 1257 4 0 0 17 0 2 0 1109032336 46166016 8248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 50440

[startup+25.5026 s]
/proc/loadavg: 1.34 1.06 0.95 3/67 15740
/proc/meminfo: memFree=852256/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=55704 CPUtime=50.74
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 11049 0 0 0 5063 11 0 0 17 0 2 0 1109032334 57040896 11034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 13926 11034 83 193 0 13730 0
[pid=15739/tid=15740] ppid=15736 vsize=55704 CPUtime=25.4
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 5496 0 0 0 2535 5 0 0 17 0 2 0 1109032336 57040896 11034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 61060

[startup+51.1021 s]
/proc/loadavg: 1.56 1.14 0.97 3/67 15740
/proc/meminfo: memFree=838496/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=70788 CPUtime=101.81
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 14558 0 0 0 10165 16 0 0 19 0 2 0 1109032334 72486912 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 17697 14543 83 193 0 17501 0
[pid=15739/tid=15740] ppid=15736 vsize=70788 CPUtime=50.98
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 7269 0 0 0 5090 8 0 0 25 0 2 0 1109032336 72486912 14543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 76144

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.03 3/67 15740
/proc/meminfo: memFree=801376/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=107640 CPUtime=203.98
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 23664 0 0 0 20369 29 0 0 19 0 2 0 1109032334 110223360 23617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 26910 23617 83 193 0 26714 0
[pid=15739/tid=15740] ppid=15736 vsize=107640 CPUtime=102.15
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 13031 0 0 0 10199 16 0 0 25 0 2 0 1109032336 110223360 23617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 112996

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.09 3/67 15740
/proc/meminfo: memFree=789152/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=119944 CPUtime=323.71
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 26828 0 0 0 32335 36 0 0 18 0 2 0 1109032334 122822656 26781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 29986 26781 83 193 0 29790 0
[pid=15739/tid=15740] ppid=15736 vsize=119944 CPUtime=162.12
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 14128 0 0 0 16194 18 0 0 25 0 2 0 1109032336 122822656 26781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 125300

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.14 3/67 15740
/proc/meminfo: memFree=772896/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=136368 CPUtime=443.44
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 30808 0 0 0 44300 44 0 0 25 0 2 0 1109032334 139640832 30761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 34092 30761 83 193 0 33896 0
[pid=15739/tid=15740] ppid=15736 vsize=136368 CPUtime=222.09
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 15984 0 0 0 22187 22 0 0 18 0 2 0 1109032336 139640832 30761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 141724

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.19 3/67 15740
/proc/meminfo: memFree=754016/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=154748 CPUtime=563.17
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 35523 0 0 0 56265 52 0 0 25 0 2 0 1109032334 158461952 35476 1992294400 134512640 135305190 4294956144 18446744073709551615 134530640 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 38687 35476 83 193 0 38491 0
[pid=15739/tid=15740] ppid=15736 vsize=154748 CPUtime=282.06
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 18547 0 0 0 28179 27 0 0 25 0 2 0 1109032336 158461952 35476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 160104

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.24 3/67 15740
/proc/meminfo: memFree=746464/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=163156 CPUtime=682.9
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 37428 0 0 0 68232 58 0 0 25 0 2 0 1109032334 167071744 37381 1992294400 134512640 135305190 4294956144 18446744073709551615 134541539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 40789 37381 83 193 0 40593 0
[pid=15739/tid=15740] ppid=15736 vsize=163156 CPUtime=342.04
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 19546 0 0 0 34174 30 0 0 25 0 2 0 1109032336 167071744 37381 1992294400 134512640 135305190 4294956144 18446744073709551615 134564183 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 168512

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.29 3/67 15740
/proc/meminfo: memFree=729760/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=179492 CPUtime=802.63
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 41573 0 0 0 80197 66 0 0 25 0 2 0 1109032334 183799808 41526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 44873 41526 83 193 0 44677 0
[pid=15739/tid=15740] ppid=15736 vsize=179492 CPUtime=402.01
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 21714 0 0 0 40167 34 0 0 19 0 2 0 1109032336 183799808 41526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 184848

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 15746
/proc/meminfo: memFree=727128/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=181540 CPUtime=922.35
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 42233 0 0 0 92167 68 0 0 25 0 2 0 1109032334 185896960 42186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 45385 42186 83 193 0 45189 0
[pid=15739/tid=15740] ppid=15736 vsize=181540 CPUtime=461.98
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 22226 0 0 0 46162 36 0 0 25 0 2 0 1109032336 185896960 42186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 186896

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 15746
/proc/meminfo: memFree=708312/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=200404 CPUtime=1042.09
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 46911 0 0 0 104134 75 0 0 25 0 2 0 1109032334 205213696 46864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 50101 46864 83 193 0 49905 0
[pid=15739/tid=15740] ppid=15736 vsize=200404 CPUtime=521.96
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 24642 0 0 0 52157 39 0 0 25 0 2 0 1109032336 205213696 46864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 205760

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 15746
/proc/meminfo: memFree=697432/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=211668 CPUtime=1161.8
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 49628 0 0 0 116100 80 0 0 25 0 2 0 1109032334 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 52917 49581 83 193 0 52721 0
[pid=15739/tid=15740] ppid=15736 vsize=211668 CPUtime=581.92
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 24924 0 0 0 58152 40 0 0 25 0 2 0 1109032336 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528777 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 217024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 15746
/proc/meminfo: memFree=697368/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=211668 CPUtime=1200.12
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 49628 0 0 0 119932 80 0 0 25 0 2 0 1109032334 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 52917 49581 83 193 0 52721 0
[pid=15739/tid=15740] ppid=15736 vsize=211668 CPUtime=601.12
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 24924 0 0 0 60072 40 0 0 25 0 2 0 1109032336 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 217024

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 15746
/proc/meminfo: memFree=697368/2055920 swapFree=4174136/4192956
[pid=15736] ppid=15734 vsize=5356 CPUtime=0.04
/proc/15736/stat : 15736 (manysat.sh) S 15734 15736 15404 0 -1 4194304 312 435 0 0 0 0 4 0 16 0 1 0 1109032328 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15736/statm: 1339 238 195 169 0 50 0
[pid=15739] ppid=15736 vsize=211668 CPUtime=1200.12
/proc/15739/stat : 15739 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194304 49628 0 0 0 119932 80 0 0 25 0 2 0 1109032334 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15739/statm: 52917 49581 83 193 0 52721 0
[pid=15739/tid=15740] ppid=15736 vsize=211668 CPUtime=601.12
/proc/15739/task/15740/stat : 15740 (manysat1.1_stat) R 15736 15736 15404 0 -1 4194368 24924 0 0 0 60072 40 0 0 25 0 2 0 1109032336 216748032 49581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 217024

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15736 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.8
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 217024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
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= 747
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 0.621905 second user time and 1.58176 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-29 23:54:15
IDJOB=1524716
IDBENCH=70199
IDSOLVER=513
FILE ID=node4/1524716-1238363655
PBS_JOBID= 9061224
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524716-1238363655/watcher-1524716-1238363655 -o /tmp/evaluation-result-1524716-1238363655/solver-1524716-1238363655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524716-1238363655.cnf aimd 0

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=560361026

node4.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		: 3000.277
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		: 3000.277
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:        897240 kB
Buffers:        100344 kB
Cached:         947528 kB
SwapCached:      12656 kB
Active:         230340 kB
Inactive:       831572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897240 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            82740 kB
Committed_AS:  2763572 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 00:04:19