Trace number 1524806

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 601.819

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
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:   0.019996 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-1524806-1238364927/watcher-1524806-1238364927 -o /tmp/evaluation-result-1524806-1238364927/solver-1524806-1238364927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524806-1238364927.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: 0.92 0.98 1.14 3/64 1229
/proc/meminfo: memFree=886184/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0
/proc/1229/stat : 1229 (manysat.sh) R 1227 1229 745 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109158424 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1229/statm: 1339 234 194 169 0 50 0
[pid=1230] ppid=1229 vsize=824 CPUtime=0
/proc/1230/stat : 1230 (SatElite) R 1229 1229 745 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1109158424 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1230/statm: 206 123 50 127 0 76 0

[startup+0.08102 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 1229
/proc/meminfo: memFree=886184/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.102135 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 1229
/proc/meminfo: memFree=886184/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301043 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 1229
/proc/meminfo: memFree=886184/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701089 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 1229
/proc/meminfo: memFree=886184/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50218 s]
/proc/loadavg: 0.92 0.98 1.14 3/67 1233
/proc/meminfo: memFree=875472/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=24764 CPUtime=2.85
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 3295 0 0 0 282 3 0 0 17 0 2 0 1109158429 25358336 3281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 6191 3281 83 193 0 5995 0
[pid=1232/tid=1233] ppid=1229 vsize=24764 CPUtime=1.4
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 1241 0 0 0 139 1 0 0 16 0 2 0 1109158432 25358336 3281 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 30120

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 1.14 3/67 1233
/proc/meminfo: memFree=871120/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=30640 CPUtime=5.74
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 4671 0 0 0 566 8 0 0 17 0 2 0 1109158429 31375360 4657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 7660 4657 83 193 0 7464 0
[pid=1232/tid=1233] ppid=1229 vsize=30640 CPUtime=2.72
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 1762 0 0 0 268 4 0 0 17 0 2 0 1109158432 31375360 4657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 35996

[startup+6.30174 s]
/proc/loadavg: 1.01 1.00 1.15 3/67 1233
/proc/meminfo: memFree=860624/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=41120 CPUtime=11.88
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 7233 0 0 0 1177 11 0 0 17 0 2 0 1109158429 42106880 7219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 10280 7219 83 193 0 10084 0
[pid=1232/tid=1233] ppid=1229 vsize=41120 CPUtime=5.71
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 2974 0 0 0 566 5 0 0 16 0 2 0 1109158432 42106880 7219 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 46476

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.15 3/67 1233
/proc/meminfo: memFree=849296/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=47664 CPUtime=24.64
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 9037 0 0 0 2451 13 0 0 17 0 2 0 1109158429 48807936 9023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 11916 9023 83 193 0 11720 0
[pid=1232/tid=1233] ppid=1229 vsize=47664 CPUtime=12.09
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 3965 0 0 0 1203 6 0 0 17 0 2 0 1109158432 48807936 9023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 53020

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.17 3/67 1233
/proc/meminfo: memFree=837712/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=59824 CPUtime=50.12
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 11945 0 0 0 4996 16 0 0 19 0 2 0 1109158429 61259776 11931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 14956 11931 83 193 0 14760 0
[pid=1232/tid=1233] ppid=1229 vsize=59824 CPUtime=24.87
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 5552 0 0 0 2479 8 0 0 19 0 2 0 1109158432 61259776 11931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.17
Current children cumulated vsize (KiB) 65180

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.19 3/67 1233
/proc/meminfo: memFree=826832/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=70908 CPUtime=101.19
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 14649 0 0 0 10097 22 0 0 18 0 2 0 1109158429 72609792 14635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 17727 14635 83 193 0 17531 0
[pid=1232/tid=1233] ppid=1229 vsize=70908 CPUtime=50.45
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 7056 0 0 0 5034 11 0 0 25 0 2 0 1109158432 72609792 14635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 76264

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.23 3/67 1233
/proc/meminfo: memFree=798864/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=97896 CPUtime=203.31
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 21601 0 0 0 20298 33 0 0 20 0 2 0 1109158429 100245504 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 24474 21587 83 193 0 24278 0
[pid=1232/tid=1233] ppid=1229 vsize=97896 CPUtime=101.62
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 10566 0 0 0 10144 18 0 0 25 0 2 0 1109158432 100245504 21587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.36
Current children cumulated vsize (KiB) 103252

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.27 3/67 1233
/proc/meminfo: memFree=784144/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=113280 CPUtime=323
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 25393 0 0 0 32258 42 0 0 18 0 2 0 1109158429 115998720 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 28320 25379 83 193 0 28124 0
[pid=1232/tid=1233] ppid=1229 vsize=113280 CPUtime=161.56
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 11931 0 0 0 16135 21 0 0 19 0 2 0 1109158432 115998720 25379 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.05
Current children cumulated vsize (KiB) 118636

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 1233
/proc/meminfo: memFree=769424/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=127844 CPUtime=442.71
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 28944 0 0 0 44222 49 0 0 25 0 2 0 1109158429 130912256 28930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 31961 28930 83 193 0 31765 0
[pid=1232/tid=1233] ppid=1229 vsize=127844 CPUtime=221.53
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 13564 0 0 0 22129 24 0 0 25 0 2 0 1109158432 130912256 28930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.76
Current children cumulated vsize (KiB) 133200

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.36 3/67 1233
/proc/meminfo: memFree=733392/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=163872 CPUtime=562.44
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 38002 0 0 0 56178 66 0 0 25 0 2 0 1109158429 167804928 37988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 40968 37988 83 193 0 40772 0
[pid=1232/tid=1233] ppid=1229 vsize=163872 CPUtime=281.5
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 16411 0 0 0 28121 29 0 0 25 0 2 0 1109158432 167804928 37988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.49
Current children cumulated vsize (KiB) 169228

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.39 3/67 1233
/proc/meminfo: memFree=690384/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=206860 CPUtime=682.16
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 48755 0 0 0 68132 84 0 0 17 0 2 0 1109158429 211824640 48741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 51715 48741 83 193 0 51519 0
[pid=1232/tid=1233] ppid=1229 vsize=206860 CPUtime=341.47
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 25364 0 0 0 34102 45 0 0 17 0 2 0 1109158432 211824640 48741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.21
Current children cumulated vsize (KiB) 212216

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.43 3/67 1233
/proc/meminfo: memFree=664144/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=233436 CPUtime=801.87
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 55247 0 0 0 80091 96 0 0 25 0 2 0 1109158429 239038464 55193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 58359 55193 83 193 0 58163 0
[pid=1232/tid=1233] ppid=1229 vsize=233436 CPUtime=401.43
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 27406 0 0 0 40095 48 0 0 25 0 2 0 1109158432 239038464 55193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.92
Current children cumulated vsize (KiB) 238792

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 1233
/proc/meminfo: memFree=654224/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=242652 CPUtime=921.6
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 57733 0 0 0 92057 103 0 0 24 0 2 0 1109158429 248475648 57679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 60663 57679 83 193 0 60467 0
[pid=1232/tid=1233] ppid=1229 vsize=242652 CPUtime=461.4
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 29333 0 0 0 46087 53 0 0 25 0 2 0 1109158432 248475648 57679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.65
Current children cumulated vsize (KiB) 248008

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 1233
/proc/meminfo: memFree=634768/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=262604 CPUtime=1041.32
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 62589 0 0 0 104019 113 0 0 25 0 2 0 1109158429 268906496 62535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 65651 62535 83 193 0 65455 0
[pid=1232/tid=1233] ppid=1229 vsize=262604 CPUtime=521.38
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 31853 0 0 0 52079 59 0 0 25 0 2 0 1109158432 268906496 62535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.37
Current children cumulated vsize (KiB) 267960

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 1233
/proc/meminfo: memFree=633424/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=263628 CPUtime=1161.04
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 62925 0 0 0 115990 114 0 0 25 0 2 0 1109158429 269955072 62871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 65907 62871 83 193 0 65711 0
[pid=1232/tid=1233] ppid=1229 vsize=263628 CPUtime=581.34
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 31857 0 0 0 58075 59 0 0 25 0 2 0 1109158432 269955072 62871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.09
Current children cumulated vsize (KiB) 268984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 1233
/proc/meminfo: memFree=631120/2055920 swapFree=4171920/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.05
/proc/1229/stat : 1229 (manysat.sh) S 1227 1229 745 0 -1 4194304 312 477 0 0 0 0 5 0 16 0 1 0 1109158424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 238 195 169 0 50 0
[pid=1232] ppid=1229 vsize=265676 CPUtime=1199.95
/proc/1232/stat : 1232 (manysat1.1_stat) R 1229 1229 745 0 -1 4194304 63528 0 0 0 119879 116 0 0 25 0 2 0 1109158429 272052224 63474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1232/statm: 66419 63474 83 193 0 66223 0
[pid=1232/tid=1233] ppid=1229 vsize=265676 CPUtime=600.83
/proc/1232/task/1233/stat : 1233 (manysat1.1_stat) R 1229 1229 745 0 -1 4194368 32388 0 0 0 60023 60 0 0 25 0 2 0 1109158432 272052224 63474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 271032

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1229 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.055991
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200
CPU user time (s): 1198.84
CPU system time (s): 1.16
CPU usage (%): 199.396
Max. virtual memory (cumulated for all children) (KiB): 271032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 789
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 0.505923 second user time and 1.70874 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 00:15:27
IDJOB=1524806
IDBENCH=70217
IDSOLVER=513
FILE ID=node28/1524806-1238364927
PBS_JOBID= 9061200
Free space on /tmp= 66184 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524806-1238364927/watcher-1524806-1238364927 -o /tmp/evaluation-result-1524806-1238364927/solver-1524806-1238364927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524806-1238364927.cnf aimd 0

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=688481041

node28.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		: 3000.212
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		: 3000.212
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:        886664 kB
Buffers:        106956 kB
Cached:         942220 kB
SwapCached:      14208 kB
Active:         376576 kB
Inactive:       696472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886664 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            82060 kB
Committed_AS:  2815628 kB
PageTables:       1428 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= 66180 MiB
End job on node28 at 2009-03-30 00:25:31