Trace number 1525619

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S632066493-060.cnf
MD5SUM18acde07d0986af307d23032d1000e7e
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1525619-1238412654/watcher-1525619-1238412654 -o /tmp/evaluation-result-1525619-1238412654/solver-1525619-1238412654 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525619-1238412654.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: 1.00 1.00 1.00 3/73 20199
/proc/meminfo: memFree=1520584/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113930188 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 235 195 169 0 50 0
[pid=20200] ppid=20199 vsize=824 CPUtime=0
/proc/20200/stat : 20200 (SatElite) R 20199 20199 19856 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 1113930189 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20200/statm: 206 110 50 127 0 76 0

[startup+0.095694 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20199
/proc/meminfo: memFree=1520584/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102692 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20199
/proc/meminfo: memFree=1520584/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301714 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20199
/proc/meminfo: memFree=1520584/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702758 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 20199
/proc/meminfo: memFree=1520584/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1518264/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=4012 CPUtime=1.48
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 671 0 0 0 148 0 0 0 25 0 1 0 1113930189 4108288 657 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 1003 657 81 174 0 826 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9368

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1517240/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=5044 CPUtime=3.07
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 899 0 0 0 307 0 0 0 25 0 1 0 1113930189 5165056 885 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 1261 885 81 174 0 1084 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10400

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1515704/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=6372 CPUtime=6.28
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 1241 0 0 0 627 1 0 0 25 0 1 0 1113930189 6524928 1227 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 1593 1227 81 174 0 1416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1513400/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=8600 CPUtime=12.67
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 1801 0 0 0 1266 1 0 0 25 0 1 0 1113930189 8806400 1787 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 2150 1787 81 174 0 1973 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13956

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1511992/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=10048 CPUtime=25.46
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 2121 0 0 0 2545 1 0 0 25 0 1 0 1113930189 10289152 2107 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 2512 2107 81 174 0 2335 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15404

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1507576/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=14784 CPUtime=51.06
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 3250 0 0 0 5104 2 0 0 25 0 1 0 1113930189 15138816 3236 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 3696 3236 81 174 0 3519 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20140

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1503096/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=19200 CPUtime=102.24
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 4320 0 0 0 10221 3 0 0 25 0 1 0 1113930189 19660800 4306 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 4800 4306 81 174 0 4623 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1499896/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=22648 CPUtime=162.21
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 5122 0 0 0 16217 4 0 0 25 0 1 0 1113930189 23191552 5108 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 5662 5108 81 174 0 5485 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1495544/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=27304 CPUtime=222.18
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 6205 0 0 0 22214 4 0 0 25 0 1 0 1113930189 27959296 6191 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 6826 6191 81 174 0 6649 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1494456/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=28640 CPUtime=282.15
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 6491 0 0 0 28211 4 0 0 25 0 1 0 1113930189 29327360 6477 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 7160 6477 81 174 0 6983 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1488952/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=34024 CPUtime=342.12
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 7846 0 0 0 34206 6 0 0 25 0 1 0 1113930189 34840576 7832 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 8506 7832 81 174 0 8329 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 39380

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1487480/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=35432 CPUtime=402.1
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 8220 0 0 0 40203 7 0 0 25 0 1 0 1113930189 36282368 8206 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 8858 8206 81 174 0 8681 0

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

/proc/20202/statm: 9988 9156 81 174 0 9811 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 45308

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1481528/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=42144 CPUtime=582.02
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 9699 0 0 0 58193 9 0 0 25 0 1 0 1113930189 43155456 9685 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 10536 9685 81 174 0 10359 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 47500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1481016/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=42624 CPUtime=642
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 9830 0 0 0 64191 9 0 0 25 0 1 0 1113930189 43646976 9816 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 10656 9816 81 174 0 10479 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 47980

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20202
/proc/meminfo: memFree=1480120/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=43676 CPUtime=701.96
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 10043 0 0 0 70187 9 0 0 25 0 1 0 1113930189 44724224 10029 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 10919 10029 81 174 0 10742 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 49032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20203
/proc/meminfo: memFree=1478264/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=45420 CPUtime=761.95
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 10477 0 0 0 76185 10 0 0 25 0 1 0 1113930189 46510080 10463 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 11355 10463 81 174 0 11178 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 50776

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1474168/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=49816 CPUtime=821.91
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 11554 0 0 0 82180 11 0 0 25 0 1 0 1113930189 51011584 11540 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 12454 11540 81 174 0 12277 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 55172

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1471224/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=52852 CPUtime=881.89
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12250 0 0 0 88177 12 0 0 25 0 1 0 1113930189 54120448 12236 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13213 12236 81 174 0 13036 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 58208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1471032/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=53188 CPUtime=941.86
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12307 0 0 0 94174 12 0 0 25 0 1 0 1113930189 54464512 12293 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13297 12293 81 174 0 13120 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 58544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1470904/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=53332 CPUtime=1001.83
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12354 0 0 0 100171 12 0 0 25 0 1 0 1113930189 54611968 12340 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13333 12340 81 174 0 13156 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 58688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1470392/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=53836 CPUtime=1061.8
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12473 0 0 0 106168 12 0 0 25 0 1 0 1113930189 55128064 12459 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13459 12459 81 174 0 13282 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 59192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1469688/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=54556 CPUtime=1121.77
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12660 0 0 0 112165 12 0 0 25 0 1 0 1113930189 55865344 12646 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13639 12646 81 174 0 13462 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 59912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1468984/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=55540 CPUtime=1181.75
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12867 0 0 0 118162 13 0 0 25 0 1 0 1113930189 56872960 12853 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13885 12853 81 174 0 13708 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 60896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 20204
/proc/meminfo: memFree=1468536/2055920 swapFree=4164824/4192956
[pid=20199] ppid=20197 vsize=5356 CPUtime=0
/proc/20199/stat : 20199 (lysat.sh) S 20197 20199 19856 0 -1 4194304 311 147 0 0 0 0 0 0 19 0 1 0 1113930188 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20199/statm: 1339 237 195 169 0 50 0
[pid=20202] ppid=20199 vsize=55828 CPUtime=1200.04
/proc/20202/stat : 20202 (LySATi) R 20199 20199 19856 0 -1 4194304 12942 0 0 0 119991 13 0 0 25 0 1 0 1113930189 57167872 12928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20202/statm: 13957 12928 81 174 0 13780 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 61184

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 20199 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 61184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 458
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 1.10083 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 13:30:54
IDJOB=1525619
IDBENCH=70380
IDSOLVER=511
FILE ID=node81/1525619-1238412654
PBS_JOBID= 9061446
Free space on /tmp= 126344 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S632066493-060.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525619-1238412654/watcher-1525619-1238412654 -o /tmp/evaluation-result-1525619-1238412654/solver-1525619-1238412654 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525619-1238412654.cnf i

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

MD5SUM BENCH= 18acde07d0986af307d23032d1000e7e
RANDOM SEED=1805158331

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1521128 kB
Buffers:         75692 kB
Cached:         360728 kB
SwapCached:      19112 kB
Active:         229148 kB
Inactive:       228188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521128 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          26596 kB
Slab:            62400 kB
Committed_AS:  2839040 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126340 MiB
End job on node81 at 2009-03-30 13:50:56