Trace number 1526407

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 1/2009-03-20? (TO) 1200.15 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2117     6392 |      --       0       --      -- |     --   | -8/17
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2117   #literals: 6392
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526407-1238494784/watcher-1526407-1238494784 -o /tmp/evaluation-result-1526407-1238494784/solver-1526407-1238494784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526407-1238494784.cnf aimd 1 

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: 2.26 2.34 2.13 3/64 6281
/proc/meminfo: memFree=1533696/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122140465 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 235 195 169 0 50 0
[pid=6282] ppid=6281 vsize=828 CPUtime=0
/proc/6282/stat : 6282 (SatElite) R 6281 6281 6244 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1122140466 847872 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/6282/statm: 240 144 68 127 0 110 0

[startup+0.089922 s]
/proc/loadavg: 2.26 2.34 2.13 3/64 6281
/proc/meminfo: memFree=1533696/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.113504 s]
/proc/loadavg: 2.26 2.34 2.13 3/64 6281
/proc/meminfo: memFree=1533696/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301096 s]
/proc/loadavg: 2.26 2.34 2.13 3/64 6281
/proc/meminfo: memFree=1533696/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701133 s]
/proc/loadavg: 2.26 2.34 2.13 3/64 6281
/proc/meminfo: memFree=1533696/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50221 s]
/proc/loadavg: 2.26 2.34 2.13 3/67 6285
/proc/meminfo: memFree=1530920/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=16908 CPUtime=2.96
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 910 0 0 0 296 0 0 0 16 0 2 0 1122140466 17313792 896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 4227 896 83 193 0 4031 0
[pid=6284/tid=6285] ppid=6281 vsize=16908 CPUtime=1.48
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 362 0 0 0 148 0 0 0 17 0 2 0 1122140467 17313792 896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22264

[startup+3.10136 s]
/proc/loadavg: 2.24 2.33 2.12 3/67 6285
/proc/meminfo: memFree=1528872/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=19288 CPUtime=6.16
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 1615 0 0 0 615 1 0 0 17 0 2 0 1122140466 19750912 1601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 4822 1601 83 193 0 4626 0
[pid=6284/tid=6285] ppid=6281 vsize=19288 CPUtime=3.07
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 682 0 0 0 307 0 0 0 16 0 2 0 1122140467 19750912 1601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24644

[startup+6.30165 s]
/proc/loadavg: 2.24 2.33 2.12 3/67 6285
/proc/meminfo: memFree=1524392/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=22660 CPUtime=12.54
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 2544 0 0 0 1252 2 0 0 16 0 2 0 1122140466 23203840 2530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 5665 2530 83 193 0 5469 0
[pid=6284/tid=6285] ppid=6281 vsize=22660 CPUtime=6.27
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 1122 0 0 0 626 1 0 0 25 0 2 0 1122140467 23203840 2530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28016

[startup+12.7012 s]
/proc/loadavg: 2.22 2.33 2.12 3/67 6285
/proc/meminfo: memFree=1519416/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=27260 CPUtime=25.31
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 3524 0 0 0 2528 3 0 0 19 0 2 0 1122140466 27914240 3510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 6815 3510 83 193 0 6619 0
[pid=6284/tid=6285] ppid=6281 vsize=27260 CPUtime=12.66
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 1530 0 0 0 1265 1 0 0 23 0 2 0 1122140467 27914240 3510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32616

[startup+25.5014 s]
/proc/loadavg: 2.17 2.31 2.12 3/67 6285
/proc/meminfo: memFree=1517176/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=29592 CPUtime=50.84
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 4110 0 0 0 5080 4 0 0 25 0 2 0 1122140466 30302208 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 7398 4096 83 193 0 7202 0
[pid=6284/tid=6285] ppid=6281 vsize=29592 CPUtime=25.46
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 1815 0 0 0 2544 2 0 0 25 0 2 0 1122140467 30302208 4096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34948

[startup+51.1017 s]
/proc/loadavg: 2.11 2.28 2.12 3/67 6285
/proc/meminfo: memFree=1512376/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=33796 CPUtime=101.93
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 5323 0 0 0 10185 8 0 0 25 0 2 0 1122140466 34607104 5309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 8449 5309 83 193 0 8253 0
[pid=6284/tid=6285] ppid=6281 vsize=33796 CPUtime=51.05
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 2431 0 0 0 5101 4 0 0 25 0 2 0 1122140467 34607104 5309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39152

[startup+102.306 s]
/proc/loadavg: 2.10 2.25 2.11 3/67 6285
/proc/meminfo: memFree=1506040/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=40444 CPUtime=204.11
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 6891 0 0 0 20400 11 0 0 25 0 2 0 1122140466 41414656 6877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528192 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 10111 6877 83 193 0 9915 0
[pid=6284/tid=6285] ppid=6281 vsize=40444 CPUtime=102.24
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 3181 0 0 0 10218 6 0 0 25 0 2 0 1122140467 41414656 6877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 45800

[startup+162.302 s]
/proc/loadavg: 2.08 2.22 2.11 3/67 6285
/proc/meminfo: memFree=1500408/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=45988 CPUtime=323.84
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 8263 0 0 0 32370 14 0 0 25 0 2 0 1122140466 47091712 8249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 11497 8249 83 193 0 11301 0
[pid=6284/tid=6285] ppid=6281 vsize=45988 CPUtime=162.21
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 3860 0 0 0 16214 7 0 0 20 0 2 0 1122140467 47091712 8249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 51344

[startup+222.302 s]
/proc/loadavg: 2.06 2.19 2.10 3/67 6285
/proc/meminfo: memFree=1494392/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=52156 CPUtime=443.57
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 9786 0 0 0 44340 17 0 0 25 0 2 0 1122140466 53407744 9772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 13039 9772 83 193 0 12843 0
[pid=6284/tid=6285] ppid=6281 vsize=52156 CPUtime=222.18
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 4535 0 0 0 22210 8 0 0 20 0 2 0 1122140467 53407744 9772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 57512

[startup+282.302 s]
/proc/loadavg: 2.19 2.20 2.10 3/67 6285
/proc/meminfo: memFree=1492344/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=54508 CPUtime=563.31
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 10302 0 0 0 56314 17 0 0 25 0 2 0 1122140466 55816192 10288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 13627 10288 83 193 0 13431 0
[pid=6284/tid=6285] ppid=6281 vsize=54508 CPUtime=282.17
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 4752 0 0 0 28208 9 0 0 25 0 2 0 1122140467 55816192 10288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 59864

[startup+342.303 s]
/proc/loadavg: 2.06 2.16 2.09 3/67 6285
/proc/meminfo: memFree=1487096/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=60708 CPUtime=683.05
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 11595 0 0 0 68286 19 0 0 25 0 2 0 1122140466 62164992 11581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528755 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 15177 11581 83 193 0 14981 0
[pid=6284/tid=6285] ppid=6281 vsize=60708 CPUtime=342.15
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 5392 0 0 0 34206 9 0 0 25 0 2 0 1122140467 62164992 11581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 66064

[startup+402.302 s]
/proc/loadavg: 2.02 2.13 2.09 3/67 6285
/proc/meminfo: memFree=1484920/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=63008 CPUtime=802.8
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 12168 0 0 0 80259 21 0 0 17 0 2 0 1122140466 64520192 12154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 15752 12154 83 193 0 15556 0
[pid=6284/tid=6285] ppid=6281 vsize=63008 CPUtime=402.13
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 5708 0 0 0 40203 10 0 0 25 0 2 0 1122140467 64520192 12154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 68364

[startup+462.303 s]
/proc/loadavg: 2.01 2.10 2.08 3/67 6285
/proc/meminfo: memFree=1480184/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=67024 CPUtime=922.54
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 13328 0 0 0 92232 22 0 0 22 0 2 0 1122140466 68632576 13314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 16756 13314 83 193 0 16560 0
[pid=6284/tid=6285] ppid=6281 vsize=67024 CPUtime=462.12
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 6255 0 0 0 46201 11 0 0 25 0 2 0 1122140467 68632576 13314 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 72380

[startup+522.302 s]
/proc/loadavg: 2.00 2.08 2.07 3/67 6285
/proc/meminfo: memFree=1479160/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=68504 CPUtime=1042.28
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 13601 0 0 0 104205 23 0 0 25 0 2 0 1122140466 70148096 13587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 17126 13587 83 193 0 16930 0
[pid=6284/tid=6285] ppid=6281 vsize=68504 CPUtime=522.09
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 6417 0 0 0 52198 11 0 0 25 0 2 0 1122140467 70148096 13587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 73860

[startup+582.302 s]
/proc/loadavg: 2.00 2.06 2.07 3/67 6285
/proc/meminfo: memFree=1474296/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=73248 CPUtime=1162.03
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 14821 0 0 0 116177 26 0 0 25 0 2 0 1122140466 75005952 14807 1992294400 134512640 135305190 4294956144 18446744073709551615 134530659 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 18312 14807 83 193 0 18116 0
[pid=6284/tid=6285] ppid=6281 vsize=73248 CPUtime=582.08
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 7100 0 0 0 58194 14 0 0 25 0 2 0 1122140467 75005952 14807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 78604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.06 2.07 3/67 6285
/proc/meminfo: memFree=1471352/2055920 swapFree=4176708/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6244 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122140465 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=76172 CPUtime=1200.15
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194304 15516 0 0 0 119988 27 0 0 25 0 2 0 1122140466 78000128 15502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 19043 15502 83 193 0 18847 0
[pid=6284/tid=6285] ppid=6281 vsize=76172 CPUtime=601.18
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6244 0 -1 4194368 7386 0 0 0 60104 14 0 0 25 0 2 0 1122140467 78000128 15502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 81528

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 6281 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.15
CPU user time (s): 1199.88
CPU system time (s): 0.27
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 81528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.575912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 12:19:44
IDJOB=1526407
IDBENCH=70537
IDSOLVER=514
FILE ID=node51/1526407-1238494784
PBS_JOBID= 9061945
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526407-1238494784/watcher-1526407-1238494784 -o /tmp/evaluation-result-1526407-1238494784/solver-1526407-1238494784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526407-1238494784.cnf aimd 1

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=946525261

node51.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		: 3000.234
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		: 3000.234
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:       1534112 kB
Buffers:         85024 kB
Cached:         339988 kB
SwapCached:      10052 kB
Active:         196188 kB
Inactive:       240212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534112 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          17064 kB
Slab:            71332 kB
Committed_AS:  3052720 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 12:29:48