Trace number 1524736

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
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:   0.013997 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-1524736-1238363854/watcher-1524736-1238363854 -o /tmp/evaluation-result-1524736-1238363854/solver-1524736-1238363854 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524736-1238363854.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: 1.99 1.85 1.43 3/68 21824
/proc/meminfo: memFree=676440/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0
/proc/21824/stat : 21824 (manysat.sh) R 21822 21824 21489 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109047409 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21824/statm: 1339 234 194 169 0 50 0
[pid=21825] ppid=21824 vsize=824 CPUtime=0
/proc/21825/stat : 21825 (SatElite) R 21824 21824 21489 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1109047409 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21825/statm: 206 122 50 127 0 76 0

[startup+0.0795231 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 21824
/proc/meminfo: memFree=676440/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102334 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 21824
/proc/meminfo: memFree=676440/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301351 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 21824
/proc/meminfo: memFree=676440/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701378 s]
/proc/loadavg: 1.99 1.85 1.43 3/68 21824
/proc/meminfo: memFree=676440/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.99 1.85 1.43 3/71 21828
/proc/meminfo: memFree=666176/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=24428 CPUtime=2.85
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 3233 0 0 0 284 1 0 0 16 0 2 0 1109047414 25014272 3219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 6107 3219 83 193 0 5911 0
[pid=21827/tid=21828] ppid=21824 vsize=24428 CPUtime=1.41
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 1208 0 0 0 141 0 0 0 17 0 2 0 1109047416 25014272 3219 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 29784

[startup+3.10154 s]
/proc/loadavg: 1.99 1.85 1.43 3/71 21828
/proc/meminfo: memFree=661888/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=31604 CPUtime=6.06
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 4815 0 0 0 603 3 0 0 17 0 2 0 1109047414 32362496 4801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 7901 4801 83 193 0 7705 0
[pid=21827/tid=21828] ppid=21824 vsize=31604 CPUtime=3
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 2049 0 0 0 300 0 0 0 17 0 2 0 1109047416 32362496 4801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 36960

[startup+6.30276 s]
/proc/loadavg: 1.99 1.85 1.43 3/71 21828
/proc/meminfo: memFree=649736/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=41716 CPUtime=12.43
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 7345 0 0 0 1238 5 0 0 17 0 2 0 1109047414 42717184 7331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 10429 7331 83 193 0 10233 0
[pid=21827/tid=21828] ppid=21824 vsize=41716 CPUtime=6.18
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 3370 0 0 0 617 1 0 0 16 0 2 0 1109047416 42717184 7331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 47072

[startup+12.7012 s]
/proc/loadavg: 1.99 1.86 1.44 3/71 21828
/proc/meminfo: memFree=643464/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=45772 CPUtime=25.19
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 8328 0 0 0 2513 6 0 0 19 0 2 0 1109047414 46870528 8314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 11443 8314 83 193 0 11247 0
[pid=21827/tid=21828] ppid=21824 vsize=45772 CPUtime=12.55
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 3941 0 0 0 1253 2 0 0 17 0 2 0 1109047416 46870528 8314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 51128

[startup+25.501 s]
/proc/loadavg: 1.99 1.86 1.45 3/71 21828
/proc/meminfo: memFree=630856/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=57016 CPUtime=50.74
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 11244 0 0 0 5064 10 0 0 17 0 2 0 1109047414 58384384 11230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 14254 11230 83 193 0 14058 0
[pid=21827/tid=21828] ppid=21824 vsize=57016 CPUtime=25.3
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 5520 0 0 0 2526 4 0 0 19 0 2 0 1109047416 58384384 11230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 62372

[startup+51.1018 s]
/proc/loadavg: 1.99 1.87 1.46 3/71 21828
/proc/meminfo: memFree=620744/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=67068 CPUtime=101.81
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 13803 0 0 0 10167 14 0 0 25 0 2 0 1109047414 68677632 13789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 16767 13789 83 193 0 16571 0
[pid=21827/tid=21828] ppid=21824 vsize=67068 CPUtime=50.79
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 6837 0 0 0 5073 6 0 0 18 0 2 0 1109047416 68677632 13789 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 72424

[startup+102.305 s]
/proc/loadavg: 1.99 1.89 1.49 3/71 21828
/proc/meminfo: memFree=592968/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=95300 CPUtime=203.97
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 20723 0 0 0 20373 24 0 0 25 0 2 0 1109047414 97587200 20709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 23825 20709 83 193 0 23629 0
[pid=21827/tid=21828] ppid=21824 vsize=95300 CPUtime=101.78
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 10347 0 0 0 10167 11 0 0 25 0 2 0 1109047416 97587200 20709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528220 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 100656

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.52 3/71 21828
/proc/meminfo: memFree=577672/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=110488 CPUtime=323.7
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 24595 0 0 0 32339 31 0 0 18 0 2 0 1109047414 113139712 24581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 27622 24581 83 193 0 27426 0
[pid=21827/tid=21828] ppid=21824 vsize=110488 CPUtime=161.53
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 12120 0 0 0 16140 13 0 0 19 0 2 0 1109047416 113139712 24581 1992294400 134512640 135305190 4294956144 18446744073709551615 134556772 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 115844

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.55 3/71 21834
/proc/meminfo: memFree=563976/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=124220 CPUtime=443.41
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 27948 0 0 0 44302 39 0 0 25 0 2 0 1109047414 127201280 27934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 31055 27934 83 193 0 30859 0
[pid=21827/tid=21828] ppid=21824 vsize=124220 CPUtime=221.29
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 13525 0 0 0 22113 16 0 0 25 0 2 0 1109047416 127201280 27934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 129576

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.57 3/71 21834
/proc/meminfo: memFree=552712/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=135572 CPUtime=563.15
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 30836 0 0 0 56269 46 0 0 25 0 2 0 1109047414 138825728 30822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 33893 30822 83 193 0 33697 0
[pid=21827/tid=21828] ppid=21824 vsize=135572 CPUtime=281.04
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 15054 0 0 0 28084 20 0 0 25 0 2 0 1109047416 138825728 30822 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) 140928

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.59 3/71 21834
/proc/meminfo: memFree=541000/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=147128 CPUtime=682.88
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 33761 0 0 0 68236 52 0 0 25 0 2 0 1109047414 150659072 33747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 36782 33747 83 193 0 36586 0
[pid=21827/tid=21828] ppid=21824 vsize=147128 CPUtime=340.79
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 16079 0 0 0 34057 22 0 0 25 0 2 0 1109047416 150659072 33747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 152484

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/71 21834
/proc/meminfo: memFree=507976/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=180500 CPUtime=802.62
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 42025 0 0 0 80192 70 0 0 25 0 2 0 1109047414 184832000 42011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 45125 42011 83 193 0 44929 0
[pid=21827/tid=21828] ppid=21824 vsize=180500 CPUtime=400.55
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 18027 0 0 0 40028 27 0 0 25 0 2 0 1109047416 184832000 42011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 185856

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.64 3/71 21834
/proc/meminfo: memFree=467592/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=220436 CPUtime=922.37
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 52021 0 0 0 92147 90 0 0 18 0 2 0 1109047414 225726464 52007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 55109 52007 83 193 0 54913 0
[pid=21827/tid=21828] ppid=21824 vsize=220436 CPUtime=460.31
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 27650 0 0 0 45985 46 0 0 25 0 2 0 1109047416 225726464 52007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 225792

[startup+522.301 s]
/proc/loadavg: 2.04 1.97 1.66 3/71 21834
/proc/meminfo: memFree=438536/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=249672 CPUtime=1042.11
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 59348 0 0 0 104106 105 0 0 25 0 2 0 1109047414 255664128 59332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 62418 59332 83 193 0 62222 0
[pid=21827/tid=21828] ppid=21824 vsize=249672 CPUtime=520.08
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 30168 0 0 0 51956 52 0 0 25 0 2 0 1109047416 255664128 59332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 255028

[startup+582.301 s]
/proc/loadavg: 2.18 2.02 1.70 3/71 21834
/proc/meminfo: memFree=429192/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=257864 CPUtime=1161.86
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 61572 0 0 0 116075 111 0 0 25 0 2 0 1109047414 264052736 61538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 64466 61538 83 193 0 64270 0
[pid=21827/tid=21828] ppid=21824 vsize=257864 CPUtime=579.83
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 30394 0 0 0 57930 53 0 0 25 0 2 0 1109047416 264052736 61538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 263220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.19 2.04 1.71 3/71 21834
/proc/meminfo: memFree=429192/2055920 swapFree=4177828/4192956
[pid=21824] ppid=21822 vsize=5356 CPUtime=0.03
/proc/21824/stat : 21824 (manysat.sh) S 21822 21824 21489 0 -1 4194304 312 436 0 0 0 0 3 0 16 0 1 0 1109047409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21824/statm: 1339 238 195 169 0 50 0
[pid=21827] ppid=21824 vsize=257864 CPUtime=1199.98
/proc/21827/stat : 21827 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194304 61572 0 0 0 119887 111 0 0 25 0 2 0 1109047414 264052736 61538 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21827/statm: 64466 61538 83 193 0 64270 0
[pid=21827/tid=21828] ppid=21824 vsize=257864 CPUtime=598.86
/proc/21827/task/21828/stat : 21828 (manysat1.1_stat) R 21824 21824 21489 0 -1 4194368 30394 0 0 0 59833 53 0 0 25 0 2 0 1109047416 264052736 61538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 263220

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 21824 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.049991
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.01
CPU user time (s): 1198.9
CPU system time (s): 1.11
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 263220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.009998
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 1.61475 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 23:57:34
IDJOB=1524736
IDBENCH=70203
IDSOLVER=513
FILE ID=node52/1524736-1238363854
PBS_JOBID= 9061178
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524736-1238363854/watcher-1524736-1238363854 -o /tmp/evaluation-result-1524736-1238363854/solver-1524736-1238363854 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524736-1238363854.cnf aimd 0

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=939821714

node52.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		: 3000.230
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		: 3000.230
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:        676984 kB
Buffers:         94528 kB
Cached:        1185764 kB
SwapCached:       7968 kB
Active:         189404 kB
Inactive:      1100864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        676984 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            74216 kB
Committed_AS:  2987104 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-30 00:07:36