Trace number 1526074

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
LySAT i/2009-03-20? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.01         s                                       |

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-1526074-1238485553/watcher-1526074-1238485553 -o /tmp/evaluation-result-1526074-1238485553/solver-1526074-1238485553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526074-1238485553.cnf i 

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 1.55 3/64 14183
/proc/meminfo: memFree=1501400/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0
/proc/14183/stat : 14183 (lysat.sh) R 14181 14183 13985 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121220318 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14183/statm: 1339 234 194 169 0 50 0
[pid=14184] ppid=14183 vsize=692 CPUtime=0
/proc/14184/stat : 14184 (SatElite) R 14183 14183 13985 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1121220318 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14184/statm: 173 92 50 127 0 43 0

[startup+0.0670731 s]
/proc/loadavg: 1.99 1.85 1.55 3/64 14183
/proc/meminfo: memFree=1501400/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102077 s]
/proc/loadavg: 1.99 1.85 1.55 3/64 14183
/proc/meminfo: memFree=1501400/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301118 s]
/proc/loadavg: 1.99 1.85 1.55 3/64 14183
/proc/meminfo: memFree=1501400/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.7022 s]
/proc/loadavg: 1.99 1.85 1.55 3/64 14183
/proc/meminfo: memFree=1501400/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.99 1.85 1.55 2/66 14186
/proc/meminfo: memFree=1498824/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=4388 CPUtime=1.46
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 784 0 0 0 146 0 0 0 25 0 1 0 1121220321 4493312 769 1992294400 134512640 135226915 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 1097 769 81 174 0 920 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9744

[startup+3.10168 s]
/proc/loadavg: 1.91 1.84 1.54 2/66 14186
/proc/meminfo: memFree=1497864/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=5608 CPUtime=3.06
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 1065 0 0 0 306 0 0 0 25 0 1 0 1121220321 5742592 1050 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 1402 1050 81 174 0 1225 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10964

[startup+6.30131 s]
/proc/loadavg: 1.91 1.84 1.54 2/66 14186
/proc/meminfo: memFree=1495248/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=7356 CPUtime=6.26
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 1488 0 0 0 625 1 0 0 25 0 1 0 1121220321 7532544 1473 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 1839 1473 81 174 0 1662 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12712

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.54 2/66 14187
/proc/meminfo: memFree=1494032/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=8716 CPUtime=12.65
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 1854 0 0 0 1264 1 0 0 25 0 1 0 1121220321 8925184 1839 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 2179 1839 81 174 0 2002 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14072

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.53 2/66 14187
/proc/meminfo: memFree=1491472/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=11204 CPUtime=25.45
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 2413 0 0 0 2543 2 0 0 25 0 1 0 1121220321 11472896 2398 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 2801 2398 81 174 0 2624 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16560

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.52 2/66 14187
/proc/meminfo: memFree=1487440/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=15280 CPUtime=51.03
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 3410 0 0 0 5101 2 0 0 25 0 1 0 1121220321 15646720 3395 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 3820 3395 81 174 0 3643 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20636

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.49 2/66 14187
/proc/meminfo: memFree=1482896/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=20292 CPUtime=102.21
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 4540 0 0 0 10218 3 0 0 25 0 1 0 1121220321 20779008 4525 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 5073 4525 81 174 0 4896 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25648

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.45 2/66 14187
/proc/meminfo: memFree=1477328/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=25804 CPUtime=162.18
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 5911 0 0 0 16214 4 0 0 25 0 1 0 1121220321 26423296 5896 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 6451 5896 81 174 0 6274 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31160

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.42 2/66 14187
/proc/meminfo: memFree=1475088/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=28360 CPUtime=222.14
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 6464 0 0 0 22210 4 0 0 25 0 1 0 1121220321 29040640 6449 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 7090 6449 81 174 0 6913 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 33716

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.39 2/66 14187
/proc/meminfo: memFree=1471184/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=32672 CPUtime=282.12
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 7477 0 0 0 28207 5 0 0 25 0 1 0 1121220321 33456128 7462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 8168 7462 81 174 0 7991 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 38028

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.36 2/66 14187
/proc/meminfo: memFree=1466576/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=37428 CPUtime=342.09
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 8605 0 0 0 34203 6 0 0 25 0 1 0 1121220321 38326272 8590 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 9357 8590 81 174 0 9180 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 42784

[startup+402.301 s]
/proc/loadavg: 1.05 1.22 1.34 2/66 14187
/proc/meminfo: memFree=1465552/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=38568 CPUtime=402.07
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 8849 0 0 0 40201 6 0 0 25 0 1 0 1121220321 39493632 8834 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 9642 8834 81 174 0 9465 0

################
# More data... #
################

/proc/14186/statm: 11822 10836 81 174 0 11645 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 52644

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.26 2/66 14187
/proc/meminfo: memFree=1456592/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=48440 CPUtime=641.93
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 11111 0 0 0 64184 9 0 0 25 0 1 0 1121220321 49602560 11096 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 12110 11096 81 174 0 11933 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 53796

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.24 2/66 14187
/proc/meminfo: memFree=1455056/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=49844 CPUtime=701.9
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 11470 0 0 0 70181 9 0 0 25 0 1 0 1121220321 51040256 11455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 12461 11455 81 174 0 12284 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 55200

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.22 2/66 14187
/proc/meminfo: memFree=1452944/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=52384 CPUtime=761.87
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 12005 0 0 0 76178 9 0 0 25 0 1 0 1121220321 53641216 11990 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 13096 11990 81 174 0 12919 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 57740

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 14187
/proc/meminfo: memFree=1450768/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=54780 CPUtime=821.84
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 12542 0 0 0 82174 10 0 0 25 0 1 0 1121220321 56094720 12527 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 13695 12527 81 174 0 13518 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 60136

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 14187
/proc/meminfo: memFree=1450448/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=55216 CPUtime=881.81
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 12641 0 0 0 88171 10 0 0 25 0 1 0 1121220321 56541184 12626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 13804 12626 81 174 0 13627 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 60572

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 14193
/proc/meminfo: memFree=1449608/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=56008 CPUtime=941.79
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 12815 0 0 0 94168 11 0 0 25 0 1 0 1121220321 57352192 12800 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 14002 12800 81 174 0 13825 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 61364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 14193
/proc/meminfo: memFree=1448264/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=57664 CPUtime=1001.75
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 13175 0 0 0 100164 11 0 0 25 0 1 0 1121220321 59047936 13160 1992294400 134512640 135226915 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 14416 13160 81 174 0 14239 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 63020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 14193
/proc/meminfo: memFree=1446984/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=58960 CPUtime=1061.73
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 13499 0 0 0 106161 12 0 0 25 0 1 0 1121220321 60375040 13484 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 14740 13484 81 174 0 14563 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 64316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 14193
/proc/meminfo: memFree=1444360/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=62580 CPUtime=1121.7
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 14162 0 0 0 112158 12 0 0 25 0 1 0 1121220321 64081920 14147 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 15645 14147 81 174 0 15468 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 67936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14193
/proc/meminfo: memFree=1440008/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=67216 CPUtime=1181.67
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 15270 0 0 0 118153 14 0 0 25 0 1 0 1121220321 68829184 15255 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 16804 15255 81 174 0 16627 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 72572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14193
/proc/meminfo: memFree=1438664/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=68416 CPUtime=1200.06
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 15568 0 0 0 119992 14 0 0 25 0 1 0 1121220321 70057984 15553 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 17104 15553 81 174 0 16927 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73772

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 14193
/proc/meminfo: memFree=1438664/2055920 swapFree=4175828/4192956
[pid=14183] ppid=14181 vsize=5356 CPUtime=0.02
/proc/14183/stat : 14183 (lysat.sh) S 14181 14183 13985 0 -1 4194304 310 243 0 0 0 0 2 0 16 0 1 0 1121220318 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14183/statm: 1339 237 195 169 0 50 0
[pid=14186] ppid=14183 vsize=68416 CPUtime=1200.06
/proc/14186/stat : 14186 (LySATi) R 14183 14183 13985 0 -1 4194304 15568 0 0 0 119992 14 0 0 25 0 1 0 1121220321 70057984 15553 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/14186/statm: 17104 15553 81 174 0 16927 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14183 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 73772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 553
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 1.03984 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 09:45:53
IDJOB=1526074
IDBENCH=70471
IDSOLVER=511
FILE ID=node33/1526074-1238485553
PBS_JOBID= 9061854
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526074-1238485553/watcher-1526074-1238485553 -o /tmp/evaluation-result-1526074-1238485553/solver-1526074-1238485553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526074-1238485553.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=1714157393

node33.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		: 3000.266
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		: 3000.266
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:       1501888 kB
Buffers:         84344 kB
Cached:         377472 kB
SwapCached:      10920 kB
Active:         258688 kB
Inactive:       215636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501888 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            65816 kB
Committed_AS:  3124508 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= 66132 MiB
End job on node33 at 2009-03-31 10:05:56