Trace number 1527338

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) 1200.07 601.923

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2025     6146 |      --       0       --      -- |     --   | -15/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 465   #clauses: 2025   #literals: 6146
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1527338-1238592339/watcher-1527338-1238592339 -o /tmp/evaluation-result-1527338-1238592339/solver-1527338-1238592339 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527338-1238592339.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: 0.99 0.98 0.99 3/80 3645
/proc/meminfo: memFree=1368416/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) R 3643 3645 3184 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131897832 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3645/statm: 1339 234 194 169 0 50 0
[pid=3646] ppid=3645 vsize=828 CPUtime=0
/proc/3646/stat : 3646 (SatElite) R 3645 3645 3184 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131897832 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134566447 0 0 4096 3 0 0 0 17 0 0 0
/proc/3646/statm: 207 136 68 127 0 77 0

[startup+0.0604459 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 3645
/proc/meminfo: memFree=1368416/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.563739 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 3645
/proc/meminfo: memFree=1368416/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602435 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 3645
/proc/meminfo: memFree=1368416/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701447 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 3645
/proc/meminfo: memFree=1368416/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50753 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 3649
/proc/meminfo: memFree=1365192/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=15884 CPUtime=2.97
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 889 0 0 0 297 0 0 0 17 0 2 0 1131897833 16265216 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 3971 875 83 193 0 3775 0
[pid=3648/tid=3649] ppid=3645 vsize=15884 CPUtime=1.48
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 365 0 0 0 148 0 0 0 16 0 2 0 1131897834 16265216 875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21240

[startup+3.1027 s]
/proc/loadavg: 0.99 0.98 0.99 3/83 3649
/proc/meminfo: memFree=1363208/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=17336 CPUtime=6.15
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 1338 0 0 0 614 1 0 0 17 0 2 0 1131897833 17752064 1324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 4334 1324 83 193 0 4138 0
[pid=3648/tid=3649] ppid=3645 vsize=17336 CPUtime=3.07
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 588 0 0 0 307 0 0 0 18 0 2 0 1131897834 17752064 1324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22692

[startup+6.30103 s]
/proc/loadavg: 1.07 1.00 1.00 3/83 3649
/proc/meminfo: memFree=1358928/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=21992 CPUtime=12.52
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 2333 0 0 0 1250 2 0 0 16 0 2 0 1131897833 22519808 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 5498 2319 83 193 0 5302 0
[pid=3648/tid=3649] ppid=3645 vsize=21992 CPUtime=6.26
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 1048 0 0 0 625 1 0 0 23 0 2 0 1131897834 22519808 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27348

[startup+12.7027 s]
/proc/loadavg: 1.15 1.01 1.01 3/83 3649
/proc/meminfo: memFree=1355344/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=25268 CPUtime=25.28
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 3191 0 0 0 2525 3 0 0 18 0 2 0 1131897833 25874432 3177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 6317 3177 83 193 0 6121 0
[pid=3648/tid=3649] ppid=3645 vsize=25268 CPUtime=12.67
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 1433 0 0 0 1265 2 0 0 25 0 2 0 1131897834 25874432 3177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30624

[startup+25.501 s]
/proc/loadavg: 1.34 1.06 1.02 3/83 3649
/proc/meminfo: memFree=1351120/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=29480 CPUtime=50.8
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 4266 0 0 0 5075 5 0 0 17 0 2 0 1131897833 30187520 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 7370 4252 83 193 0 7174 0
[pid=3648/tid=3649] ppid=3645 vsize=29480 CPUtime=25.46
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 1905 0 0 0 2543 3 0 0 24 0 2 0 1131897834 30187520 4252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 34836

[startup+51.1017 s]
/proc/loadavg: 1.56 1.13 1.04 3/83 3649
/proc/meminfo: memFree=1345104/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=35504 CPUtime=101.84
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 5764 0 0 0 10176 8 0 0 17 0 2 0 1131897833 36356096 5750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 8876 5750 83 193 0 8680 0
[pid=3648/tid=3649] ppid=3645 vsize=35504 CPUtime=51.04
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 2612 0 0 0 5101 3 0 0 18 0 2 0 1131897834 36356096 5750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 40860

[startup+102.301 s]
/proc/loadavg: 1.81 1.27 1.09 3/83 3649
/proc/meminfo: memFree=1338512/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=42864 CPUtime=203.92
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 7360 0 0 0 20381 11 0 0 23 0 2 0 1131897833 43892736 7346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 10716 7346 83 193 0 10520 0
[pid=3648/tid=3649] ppid=3645 vsize=42864 CPUtime=102.21
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 3404 0 0 0 10216 5 0 0 25 0 2 0 1131897834 43892736 7346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528612 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 48220

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/83 3649
/proc/meminfo: memFree=1334288/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=46704 CPUtime=323.54
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 8414 0 0 0 32342 12 0 0 25 0 2 0 1131897833 47824896 8400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 11676 8400 83 193 0 11480 0
[pid=3648/tid=3649] ppid=3645 vsize=46704 CPUtime=162.19
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 3894 0 0 0 16213 6 0 0 25 0 2 0 1131897834 47824896 8400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.54
Current children cumulated vsize (KiB) 52060

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/83 3649
/proc/meminfo: memFree=1329040/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=52692 CPUtime=443.18
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 9731 0 0 0 44303 15 0 0 17 0 2 0 1131897833 53956608 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134538927 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 13173 9717 83 193 0 12977 0
[pid=3648/tid=3649] ppid=3645 vsize=52692 CPUtime=222.17
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 4621 0 0 0 22209 8 0 0 25 0 2 0 1131897834 53956608 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 58048

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/83 3649
/proc/meminfo: memFree=1324944/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=57008 CPUtime=562.82
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 10771 0 0 0 56265 17 0 0 25 0 2 0 1131897833 58376192 10757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 14252 10757 83 193 0 14056 0
[pid=3648/tid=3649] ppid=3645 vsize=57008 CPUtime=282.15
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 5190 0 0 0 28206 9 0 0 25 0 2 0 1131897834 58376192 10757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 62364

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/83 3649
/proc/meminfo: memFree=1323472/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=58420 CPUtime=682.44
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 11114 0 0 0 68226 18 0 0 25 0 2 0 1131897833 59822080 11100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 14605 11100 83 193 0 14409 0
[pid=3648/tid=3649] ppid=3645 vsize=58420 CPUtime=342.12
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 5310 0 0 0 34203 9 0 0 25 0 2 0 1131897834 59822080 11100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 63776

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/83 3649
/proc/meminfo: memFree=1316560/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=65596 CPUtime=802.07
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 12872 0 0 0 80187 20 0 0 25 0 2 0 1131897833 67170304 12858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 16399 12858 83 193 0 16203 0
[pid=3648/tid=3649] ppid=3645 vsize=65596 CPUtime=402.1
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 6213 0 0 0 40201 9 0 0 25 0 2 0 1131897834 67170304 12858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.07
Current children cumulated vsize (KiB) 70952

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/83 3649
/proc/meminfo: memFree=1315152/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=66772 CPUtime=921.71
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 13207 0 0 0 92151 20 0 0 25 0 2 0 1131897833 68374528 13193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 16693 13193 83 193 0 16497 0
[pid=3648/tid=3649] ppid=3645 vsize=66772 CPUtime=462.09
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 6282 0 0 0 46199 10 0 0 25 0 2 0 1131897834 68374528 13193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.71
Current children cumulated vsize (KiB) 72128

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/83 3649
/proc/meminfo: memFree=1313744/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=67968 CPUtime=1041.34
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 13564 0 0 0 104113 21 0 0 25 0 2 0 1131897833 69599232 13550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 16992 13550 83 193 0 16796 0
[pid=3648/tid=3649] ppid=3645 vsize=67968 CPUtime=522.06
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 6469 0 0 0 52196 10 0 0 25 0 2 0 1131897834 69599232 13550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.34
Current children cumulated vsize (KiB) 73324

[startup+582.308 s]
/proc/loadavg: 1.99 1.84 1.44 3/83 3649
/proc/meminfo: memFree=1307536/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=74424 CPUtime=1160.98
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 15109 0 0 0 116075 23 0 0 25 0 2 0 1131897833 76210176 15095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 18606 15095 83 193 0 18410 0
[pid=3648/tid=3649] ppid=3645 vsize=74424 CPUtime=582.04
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 7104 0 0 0 58193 11 0 0 25 0 2 0 1131897834 76210176 15095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.98
Current children cumulated vsize (KiB) 79780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 3649
/proc/meminfo: memFree=1307088/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=74872 CPUtime=1200.07
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 15228 0 0 0 119983 24 0 0 18 0 2 0 1131897833 76668928 15214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 18718 15214 83 193 0 18522 0
[pid=3648/tid=3649] ppid=3645 vsize=74872 CPUtime=601.63
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 7104 0 0 0 60152 11 0 0 19 0 2 0 1131897834 76668928 15214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80228

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

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

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.45 3/83 3649
/proc/meminfo: memFree=1307088/2055912 swapFree=4170680/4192956
[pid=3645] ppid=3643 vsize=5356 CPUtime=0
/proc/3645/stat : 3645 (manysat.sh) S 3643 3645 3184 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131897832 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3645/statm: 1339 238 195 169 0 50 0
[pid=3648] ppid=3645 vsize=74872 CPUtime=1200.07
/proc/3648/stat : 3648 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194304 15228 0 0 0 119983 24 0 0 18 0 2 0 1131897833 76668928 15214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3648/statm: 18718 15214 83 193 0 18522 0
[pid=3648/tid=3649] ppid=3645 vsize=74872 CPUtime=601.63
/proc/3648/task/3649/stat : 3649 (manysat1.1_stat) R 3645 3645 3184 0 -1 4194368 7104 0 0 0 60152 11 0 0 19 0 2 0 1131897834 76668928 15214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3645 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.012997
# 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): 601.923
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.24
CPU usage (%): 199.373
Max. virtual memory (cumulated for all children) (KiB): 80228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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 0.91586 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 15:25:39
IDJOB=1527338
IDBENCH=70723
IDSOLVER=515
FILE ID=node78/1527338-1238592339
PBS_JOBID= 9062232
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527338-1238592339/watcher-1527338-1238592339 -o /tmp/evaluation-result-1527338-1238592339/solver-1527338-1238592339 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527338-1238592339.cnf aimd 2

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=1933453170

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1368896 kB
Buffers:         98916 kB
Cached:         494132 kB
SwapCached:       7800 kB
Active:         333136 kB
Inactive:       270392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1368896 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            67652 kB
Committed_AS:  2731328 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-04-01 15:35:43