Trace number 1524726

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) 1200.19 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
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:   0.016997 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-1524726-1238363727/watcher-1524726-1238363727 -o /tmp/evaluation-result-1524726-1238363727/solver-1524726-1238363727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524726-1238363727.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: 2.00 1.98 1.68 3/64 4291
/proc/meminfo: memFree=1207848/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (manysat.sh) R 4289 4291 3925 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109034526 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4291/statm: 1339 234 194 169 0 50 0
[pid=4292] ppid=4291 vsize=824 CPUtime=0
/proc/4292/stat : 4292 (SatElite) R 4291 4291 3925 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1109034526 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4292/statm: 206 120 50 127 0 76 0

[startup+0.034705 s]
/proc/loadavg: 2.00 1.98 1.68 3/64 4291
/proc/meminfo: memFree=1207848/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109034526 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4291/statm: 1339 235 195 169 0 50 0
[pid=4292] ppid=4291 vsize=2032 CPUtime=0.02
/proc/4292/stat : 4292 (SatElite) R 4291 4291 3925 0 -1 4194304 433 0 0 0 2 0 0 0 19 0 1 0 1109034526 2080768 417 1992294400 134512640 135034092 4294956096 18446744073709551615 134808441 0 0 4096 3 0 0 0 17 0 0 0
/proc/4292/statm: 508 417 67 127 0 378 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7388

[startup+0.102409 s]
/proc/loadavg: 2.00 1.98 1.68 3/64 4291
/proc/meminfo: memFree=1207848/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301695 s]
/proc/loadavg: 2.00 1.98 1.68 3/64 4291
/proc/meminfo: memFree=1207848/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701729 s]
/proc/loadavg: 2.00 1.98 1.68 3/64 4291
/proc/meminfo: memFree=1207848/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 2.00 1.98 1.68 3/67 4295
/proc/meminfo: memFree=1197648/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=23976 CPUtime=2.86
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 3021 0 0 0 284 2 0 0 17 0 2 0 1109034531 24551424 3007 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 5994 3007 83 193 0 5798 0
[pid=4294/tid=4295] ppid=4291 vsize=23976 CPUtime=1.42
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 1135 0 0 0 141 1 0 0 17 0 2 0 1109034534 24551424 3007 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) 29332

[startup+3.10192 s]
/proc/loadavg: 2.00 1.98 1.68 3/67 4295
/proc/meminfo: memFree=1193040/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=31664 CPUtime=6.06
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 4867 0 0 0 602 4 0 0 16 0 2 0 1109034531 32423936 4853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 7916 4853 83 193 0 7720 0
[pid=4294/tid=4295] ppid=4291 vsize=31664 CPUtime=3.01
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 2118 0 0 0 299 2 0 0 17 0 2 0 1109034534 32423936 4853 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 37020

[startup+6.30118 s]
/proc/loadavg: 2.00 1.98 1.68 3/67 4295
/proc/meminfo: memFree=1181008/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=40412 CPUtime=12.43
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 7233 0 0 0 1237 6 0 0 17 0 2 0 1109034531 41381888 7219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 10103 7219 83 193 0 9907 0
[pid=4294/tid=4295] ppid=4291 vsize=40412 CPUtime=6.21
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 3332 0 0 0 618 3 0 0 17 0 2 0 1109034534 41381888 7219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 45768

[startup+12.7027 s]
/proc/loadavg: 2.00 1.98 1.69 3/67 4295
/proc/meminfo: memFree=1173264/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=45772 CPUtime=25.2
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 8509 0 0 0 2512 8 0 0 17 0 2 0 1109034531 46870528 8495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 11443 8495 83 193 0 11247 0
[pid=4294/tid=4295] ppid=4291 vsize=45772 CPUtime=12.6
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 4003 0 0 0 1256 4 0 0 18 0 2 0 1109034534 46870528 8495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 51128

[startup+25.5017 s]
/proc/loadavg: 2.00 1.98 1.69 3/67 4295
/proc/meminfo: memFree=1162704/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=56400 CPUtime=50.72
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 11135 0 0 0 5061 11 0 0 18 0 2 0 1109034531 57753600 11121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 14100 11121 83 193 0 13904 0
[pid=4294/tid=4295] ppid=4291 vsize=56400 CPUtime=25.39
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 5391 0 0 0 2533 6 0 0 17 0 2 0 1109034534 57753600 11121 1992294400 134512640 135305190 4294956144 18446744073709551615 134557832 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 61756

[startup+51.1018 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 4295
/proc/meminfo: memFree=1151568/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=67600 CPUtime=101.81
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 13939 0 0 0 10165 16 0 0 17 0 2 0 1109034531 69222400 13925 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 16900 13925 83 193 0 16704 0
[pid=4294/tid=4295] ppid=4291 vsize=67600 CPUtime=50.97
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 6935 0 0 0 5089 8 0 0 17 0 2 0 1109034534 69222400 13925 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 72956

[startup+102.307 s]
/proc/loadavg: 2.00 1.98 1.71 3/67 4295
/proc/meminfo: memFree=1128464/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=91108 CPUtime=203.96
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 19672 0 0 0 20373 23 0 0 22 0 2 0 1109034531 93294592 19658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 22777 19658 83 193 0 22581 0
[pid=4294/tid=4295] ppid=4291 vsize=91108 CPUtime=102.14
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 9929 0 0 0 10202 12 0 0 25 0 2 0 1109034534 93294592 19658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 96464

[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.73 3/67 4295
/proc/meminfo: memFree=1111632/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=107836 CPUtime=323.68
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 23937 0 0 0 32334 34 0 0 25 0 2 0 1109034531 110424064 23923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 26959 23923 83 193 0 26763 0
[pid=4294/tid=4295] ppid=4291 vsize=107836 CPUtime=162.11
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 12020 0 0 0 16194 17 0 0 19 0 2 0 1109034534 110424064 23923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 113192

[startup+222.302 s]
/proc/loadavg: 2.05 2.00 1.75 3/67 4295
/proc/meminfo: memFree=1095760/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=123856 CPUtime=443.4
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 27867 0 0 0 44296 44 0 0 18 0 2 0 1109034531 126828544 27853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 30964 27853 83 193 0 30768 0
[pid=4294/tid=4295] ppid=4291 vsize=123856 CPUtime=222.08
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 13731 0 0 0 22187 21 0 0 19 0 2 0 1109034534 126828544 27853 1992294400 134512640 135305190 4294956144 18446744073709551615 134551545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 129212

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 1.76 3/67 4295
/proc/meminfo: memFree=1081936/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=137248 CPUtime=563.14
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 31305 0 0 0 56263 51 0 0 25 0 2 0 1109034531 140541952 31291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 34312 31291 83 193 0 34116 0
[pid=4294/tid=4295] ppid=4291 vsize=137248 CPUtime=282.06
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 15719 0 0 0 28181 25 0 0 25 0 2 0 1109034534 140541952 31291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 142604

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/67 4301
/proc/meminfo: memFree=1072272/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=147636 CPUtime=682.85
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 33765 0 0 0 68228 57 0 0 21 0 2 0 1109034531 151179264 33751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 36909 33751 83 193 0 36713 0
[pid=4294/tid=4295] ppid=4291 vsize=147636 CPUtime=342.01
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 17037 0 0 0 34173 28 0 0 17 0 2 0 1109034534 151179264 33751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 152992

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/67 4301
/proc/meminfo: memFree=1020752/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=200916 CPUtime=802.59
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 47005 0 0 0 80178 81 0 0 25 0 2 0 1109034531 205737984 46991 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 50229 46991 83 193 0 50033 0
[pid=4294/tid=4295] ppid=4291 vsize=200916 CPUtime=402
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 19936 0 0 0 40165 35 0 0 18 0 2 0 1109034534 205737984 46991 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 206272

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/67 4301
/proc/meminfo: memFree=976080/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=243924 CPUtime=922.33
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 57711 0 0 0 92130 103 0 0 25 0 2 0 1109034531 249778176 57697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 60981 57697 83 193 0 60785 0
[pid=4294/tid=4295] ppid=4291 vsize=243924 CPUtime=461.97
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 30429 0 0 0 46141 56 0 0 25 0 2 0 1109034534 249778176 57697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 249280

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/67 4301
/proc/meminfo: memFree=965072/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=254908 CPUtime=1042.07
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 60446 0 0 0 104097 110 0 0 25 0 2 0 1109034531 261025792 60432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 63727 60432 83 193 0 63531 0
[pid=4294/tid=4295] ppid=4291 vsize=254908 CPUtime=521.95
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 32059 0 0 0 52135 60 0 0 25 0 2 0 1109034534 261025792 60432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 260264

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 4301
/proc/meminfo: memFree=957072/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=262076 CPUtime=1161.82
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 62431 0 0 0 116067 115 0 0 25 0 2 0 1109034531 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 65519 62417 83 193 0 65323 0
[pid=4294/tid=4295] ppid=4291 vsize=262076 CPUtime=581.93
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 32426 0 0 0 58133 60 0 0 25 0 2 0 1109034534 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 267432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 4301
/proc/meminfo: memFree=957072/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=262076 CPUtime=1200.15
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 62431 0 0 0 119900 115 0 0 25 0 2 0 1109034531 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 65519 62417 83 193 0 65323 0
[pid=4294/tid=4295] ppid=4291 vsize=262076 CPUtime=601.12
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 32426 0 0 0 60052 60 0 0 25 0 2 0 1109034534 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 267432

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: 2.00 2.00 1.82 3/67 4301
/proc/meminfo: memFree=957072/2055920 swapFree=4178784/4192956
[pid=4291] ppid=4289 vsize=5356 CPUtime=0.04
/proc/4291/stat : 4291 (manysat.sh) S 4289 4291 3925 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034526 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4291/statm: 1339 238 195 169 0 50 0
[pid=4294] ppid=4291 vsize=262076 CPUtime=1200.15
/proc/4294/stat : 4294 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194304 62431 0 0 0 119900 115 0 0 25 0 2 0 1109034531 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4294/statm: 65519 62417 83 193 0 65323 0
[pid=4294/tid=4295] ppid=4291 vsize=262076 CPUtime=601.12
/proc/4294/task/4295/stat : 4295 (manysat1.1_stat) R 4291 4291 3925 0 -1 4194368 32426 0 0 0 60052 60 0 0 25 0 2 0 1109034534 268365824 62417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 267432

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4291 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.19
CPU user time (s): 1199.04
CPU system time (s): 1.15
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 267432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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 0.58591 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-29 23:55:27
IDJOB=1524726
IDBENCH=70201
IDSOLVER=513
FILE ID=node57/1524726-1238363727
PBS_JOBID= 9061173
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524726-1238363727/watcher-1524726-1238363727 -o /tmp/evaluation-result-1524726-1238363727/solver-1524726-1238363727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524726-1238363727.cnf aimd 0

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1666609467

node57.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		: 3000.213
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		: 3000.213
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:       1208392 kB
Buffers:         95856 kB
Cached:         659168 kB
SwapCached:       8004 kB
Active:         364096 kB
Inactive:       400452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208392 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            69148 kB
Committed_AS:  2524680 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-03-30 00:05:31