Trace number 1524893

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) 1200.04 601.422

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	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-1524893-1238366211/watcher-1524893-1238366211 -o /tmp/evaluation-result-1524893-1238366211/solver-1524893-1238366211 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524893-1238366211.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: 2.02 2.08 1.86 3/64 4426
/proc/meminfo: memFree=1135032/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0
/proc/4426/stat : 4426 (manysat.sh) R 4424 4426 3966 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109287046 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4426/statm: 1339 234 194 169 0 50 0
[pid=4427] ppid=4426 vsize=824 CPUtime=0
/proc/4427/stat : 4427 (SatElite) R 4426 4426 3966 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109287047 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4427/statm: 206 95 50 127 0 76 0

[startup+0.062933 s]
/proc/loadavg: 2.02 2.08 1.86 3/64 4426
/proc/meminfo: memFree=1135032/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109287046 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4426/statm: 1339 235 195 169 0 50 0
[pid=4427] ppid=4426 vsize=2416 CPUtime=0.05
/proc/4427/stat : 4427 (SatElite) R 4426 4426 3966 0 -1 4194304 528 0 0 0 5 0 0 0 19 0 1 0 1109287047 2473984 512 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/4427/statm: 604 512 67 127 0 474 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7772

[startup+0.101948 s]
/proc/loadavg: 2.02 2.08 1.86 3/64 4426
/proc/meminfo: memFree=1135032/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301965 s]
/proc/loadavg: 2.02 2.08 1.86 3/64 4426
/proc/meminfo: memFree=1135032/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702009 s]
/proc/loadavg: 2.02 2.08 1.86 3/64 4426
/proc/meminfo: memFree=1135032/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5021 s]
/proc/loadavg: 2.02 2.08 1.86 3/67 4430
/proc/meminfo: memFree=1125856/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=22352 CPUtime=2.79
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 2730 0 0 0 278 1 0 0 17 0 2 0 1109287054 22888448 2716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 5588 2716 83 193 0 5392 0
[pid=4429/tid=4430] ppid=4426 vsize=22352 CPUtime=1.37
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 948 0 0 0 137 0 0 0 18 0 2 0 1109287057 22888448 2716 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 27708

[startup+3.10227 s]
/proc/loadavg: 2.02 2.08 1.86 3/67 4430
/proc/meminfo: memFree=1122720/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=27288 CPUtime=5.98
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 3825 0 0 0 596 2 0 0 18 0 2 0 1109287054 27942912 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 6822 3811 83 193 0 6626 0
[pid=4429/tid=4430] ppid=4426 vsize=27288 CPUtime=2.97
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 1542 0 0 0 297 0 0 0 18 0 2 0 1109287057 27942912 3811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 32644

[startup+6.30162 s]
/proc/loadavg: 2.02 2.08 1.86 3/67 4430
/proc/meminfo: memFree=1114656/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=31604 CPUtime=12.38
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 4926 0 0 0 1234 4 0 0 17 0 2 0 1109287054 32362496 4912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 7901 4912 83 193 0 7705 0
[pid=4429/tid=4430] ppid=4426 vsize=31604 CPUtime=6.17
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 2098 0 0 0 616 1 0 0 18 0 2 0 1109287057 32362496 4912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 36960

[startup+12.7013 s]
/proc/loadavg: 2.02 2.08 1.86 3/67 4430
/proc/meminfo: memFree=1107232/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=39048 CPUtime=25.13
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 6801 0 0 0 2508 5 0 0 17 0 2 0 1109287054 39985152 6787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 9762 6787 83 193 0 9566 0
[pid=4429/tid=4430] ppid=4426 vsize=39048 CPUtime=12.56
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 3037 0 0 0 1254 2 0 0 18 0 2 0 1109287057 39985152 6787 1992294400 134512640 135305190 4294956144 18446744073709551615 134562028 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 44404

[startup+25.5017 s]
/proc/loadavg: 2.02 2.07 1.86 3/67 4430
/proc/meminfo: memFree=1101152/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=45188 CPUtime=50.68
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 8306 0 0 0 5061 7 0 0 21 0 2 0 1109287054 46272512 8292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 11297 8292 83 193 0 11101 0
[pid=4429/tid=4430] ppid=4426 vsize=45188 CPUtime=25.36
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 3809 0 0 0 2533 3 0 0 20 0 2 0 1109287057 46272512 8292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 50544

[startup+51.1014 s]
/proc/loadavg: 2.01 2.07 1.87 3/67 4430
/proc/meminfo: memFree=1085600/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=60656 CPUtime=101.77
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 12152 0 0 0 10164 13 0 0 25 0 2 0 1109287054 62111744 12138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 15164 12138 83 193 0 14968 0
[pid=4429/tid=4430] ppid=4426 vsize=60656 CPUtime=50.95
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 6169 0 0 0 5088 7 0 0 25 0 2 0 1109287057 62111744 12138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 66012

[startup+102.307 s]
/proc/loadavg: 2.00 2.05 1.87 3/67 4430
/proc/meminfo: memFree=1071840/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=75212 CPUtime=203.95
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 15586 0 0 0 20375 20 0 0 19 0 2 0 1109287054 77017088 15572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 18803 15572 83 193 0 18607 0
[pid=4429/tid=4430] ppid=4426 vsize=75212 CPUtime=102.12
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 7899 0 0 0 10202 10 0 0 17 0 2 0 1109287057 77017088 15572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 80568

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 1.88 3/67 4430
/proc/meminfo: memFree=1059808/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=87728 CPUtime=323.67
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 18579 0 0 0 32344 23 0 0 25 0 2 0 1109287054 89833472 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 21932 18565 83 193 0 21736 0
[pid=4429/tid=4430] ppid=4426 vsize=87728 CPUtime=162.1
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 9489 0 0 0 16198 12 0 0 25 0 2 0 1109287057 89833472 18565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 93084

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 1.88 3/67 4430
/proc/meminfo: memFree=1049120/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=96776 CPUtime=443.41
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 21241 0 0 0 44311 30 0 0 25 0 2 0 1109287054 99098624 21227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 24194 21227 83 193 0 23998 0
[pid=4429/tid=4430] ppid=4426 vsize=96776 CPUtime=222.07
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 10876 0 0 0 22192 15 0 0 25 0 2 0 1109287057 99098624 21227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 102132

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/67 4430
/proc/meminfo: memFree=1034464/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=112648 CPUtime=563.16
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 24941 0 0 0 56279 37 0 0 25 0 2 0 1109287054 115351552 24927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 28162 24927 83 193 0 27966 0
[pid=4429/tid=4430] ppid=4426 vsize=112648 CPUtime=282.05
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 12723 0 0 0 28186 19 0 0 19 0 2 0 1109287057 115351552 24927 1992294400 134512640 135305190 4294956144 18446744073709551615 134556673 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 118004

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 1.89 3/67 4430
/proc/meminfo: memFree=1023776/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=123284 CPUtime=682.9
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 27633 0 0 0 68249 41 0 0 17 0 2 0 1109287054 126242816 27619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 30821 27619 83 193 0 30625 0
[pid=4429/tid=4430] ppid=4426 vsize=123284 CPUtime=342.03
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 14148 0 0 0 34182 21 0 0 25 0 2 0 1109287057 126242816 27619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 128640

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.90 3/67 4431
/proc/meminfo: memFree=1015840/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=131336 CPUtime=802.64
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 29522 0 0 0 80220 44 0 0 25 0 2 0 1109287054 134488064 29508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 32834 29508 83 193 0 32638 0
[pid=4429/tid=4430] ppid=4426 vsize=131336 CPUtime=402
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 15060 0 0 0 40177 23 0 0 25 0 2 0 1109287057 134488064 29508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 136692

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.91 3/67 4432
/proc/meminfo: memFree=1007968/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=139528 CPUtime=922.37
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 31561 0 0 0 92188 49 0 0 17 0 2 0 1109287054 142876672 31547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 34882 31547 83 193 0 34686 0
[pid=4429/tid=4430] ppid=4426 vsize=139528 CPUtime=461.97
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 16417 0 0 0 46171 26 0 0 25 0 2 0 1109287057 142876672 31547 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 144884

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 4432
/proc/meminfo: memFree=992288/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=156320 CPUtime=1042.11
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 35441 0 0 0 104154 57 0 0 21 0 2 0 1109287054 160071680 35427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 39080 35427 83 193 0 38884 0
[pid=4429/tid=4430] ppid=4426 vsize=156320 CPUtime=521.95
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 18385 0 0 0 52164 31 0 0 21 0 2 0 1109287057 160071680 35427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 161676

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 4432
/proc/meminfo: memFree=992224/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=156320 CPUtime=1161.86
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 35450 0 0 0 116128 58 0 0 18 0 2 0 1109287054 160071680 35436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 39080 35436 83 193 0 38884 0
[pid=4429/tid=4430] ppid=4426 vsize=156320 CPUtime=581.92
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 18390 0 0 0 58161 31 0 0 25 0 2 0 1109287057 160071680 35436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 161676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.00 2.00 1.91 3/67 4432
/proc/meminfo: memFree=991840/2055920 swapFree=4173368/4192956
[pid=4426] ppid=4424 vsize=5356 CPUtime=0.06
/proc/4426/stat : 4426 (manysat.sh) S 4424 4426 3966 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109287046 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4426/statm: 1339 238 195 169 0 50 0
[pid=4429] ppid=4426 vsize=156320 CPUtime=1199.98
/proc/4429/stat : 4429 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194304 35558 0 0 0 119940 58 0 0 25 0 2 0 1109287054 160071680 35544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4429/statm: 39080 35544 83 193 0 38884 0
[pid=4429/tid=4430] ppid=4426 vsize=156320 CPUtime=601.02
/proc/4429/task/4430/stat : 4430 (manysat1.1_stat) R 4426 4426 3966 0 -1 4194368 18421 0 0 0 60071 31 0 0 17 0 2 0 1109287057 160071680 35544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 161676

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 4426 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.075988
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.04
CPU user time (s): 1199.46
CPU system time (s): 0.58
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 161676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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= 3

runsolver used 0.538918 second user time and 1.66175 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 00:36:51
IDJOB=1524893
IDBENCH=70234
IDSOLVER=515
FILE ID=node19/1524893-1238366211
PBS_JOBID= 9061209
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524893-1238366211/watcher-1524893-1238366211 -o /tmp/evaluation-result-1524893-1238366211/solver-1524893-1238366211 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524893-1238366211.cnf aimd 2

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=867227633

node19.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		: 3000.235
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		: 3000.235
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:       1135576 kB
Buffers:        102304 kB
Cached:         710332 kB
SwapCached:      13360 kB
Active:         150328 kB
Inactive:       677400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1135576 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            78656 kB
Committed_AS:  2967816 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 00:46:55