Trace number 1525929

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S971118900-053.cnf
MD5SUMee045fa3fe75a551172052e915c97e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
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-1525929-1238483892/watcher-1525929-1238483892 -o /tmp/evaluation-result-1525929-1238483892/solver-1525929-1238483892 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525929-1238483892.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: 1.83 1.94 1.80 3/64 22684
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) R 22682 22684 22616 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 886980704 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22684/statm: 1339 234 194 169 0 50 0
[pid=22685] ppid=22684 vsize=824 CPUtime=0
/proc/22685/stat : 22685 (SatElite) R 22684 22684 22616 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 886980704 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22685/statm: 206 96 50 127 0 76 0

[startup+0.079597 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22684
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101598 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22684
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301627 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22684
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701686 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 22684
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.83 1.94 1.80 2/66 22687
/proc/meminfo: memFree=1434120/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=3912 CPUtime=1.48
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 621 0 0 0 148 0 0 0 25 0 1 0 886980705 4005888 606 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 978 606 81 174 0 801 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9268

[startup+3.10104 s]
/proc/loadavg: 1.83 1.94 1.80 2/66 22687
/proc/meminfo: memFree=1433096/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=5004 CPUtime=3.08
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 885 0 0 0 308 0 0 0 25 0 1 0 886980705 5124096 870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 1251 870 81 174 0 1074 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10360

[startup+6.30151 s]
/proc/loadavg: 1.77 1.92 1.79 2/66 22687
/proc/meminfo: memFree=1431752/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=6512 CPUtime=6.28
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 1275 0 0 0 628 0 0 0 25 0 1 0 886980705 6668288 1260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 1628 1260 81 174 0 1451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11868

[startup+12.7015 s]
/proc/loadavg: 1.71 1.91 1.79 2/66 22687
/proc/meminfo: memFree=1429512/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=8128 CPUtime=12.68
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 1688 0 0 0 1267 1 0 0 25 0 1 0 886980705 8323072 1673 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 2032 1673 81 174 0 1855 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13484

[startup+25.5013 s]
/proc/loadavg: 1.55 1.86 1.78 2/66 22687
/proc/meminfo: memFree=1427272/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=10456 CPUtime=25.47
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 2241 0 0 0 2546 1 0 0 25 0 1 0 886980705 10706944 2226 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 2614 2226 81 174 0 2437 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15812

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.75 2/66 22687
/proc/meminfo: memFree=1424328/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=13528 CPUtime=51.05
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 2972 0 0 0 5104 1 0 0 25 0 1 0 886980705 13852672 2957 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 3382 2957 81 174 0 3205 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18884

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.71 2/66 22687
/proc/meminfo: memFree=1419848/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=18364 CPUtime=102.23
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 4086 0 0 0 10221 2 0 0 25 0 1 0 886980705 18804736 4071 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 4591 4071 81 174 0 4414 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23720

[startup+162.303 s]
/proc/loadavg: 1.06 1.54 1.66 2/66 22687
/proc/meminfo: memFree=1415432/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=22744 CPUtime=162.2
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 5165 0 0 0 16217 3 0 0 25 0 1 0 886980705 23289856 5150 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 5686 5150 81 174 0 5509 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28100

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.62 2/66 22687
/proc/meminfo: memFree=1413064/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=25696 CPUtime=222.18
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 5784 0 0 0 22214 4 0 0 25 0 1 0 886980705 26312704 5769 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 6424 5769 81 174 0 6247 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31052

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.58 2/66 22687
/proc/meminfo: memFree=1411720/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=27024 CPUtime=282.15
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 6107 0 0 0 28210 5 0 0 25 0 1 0 886980705 27672576 6092 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 6756 6092 81 174 0 6579 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 32380

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.54 2/66 22687
/proc/meminfo: memFree=1409160/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=29616 CPUtime=342.12
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 6745 0 0 0 34207 5 0 0 25 0 1 0 886980705 30326784 6730 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 7404 6730 81 174 0 7227 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 34972

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.50 2/66 22687
/proc/meminfo: memFree=1408136/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=30860 CPUtime=402.1
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 7005 0 0 0 40204 6 0 0 25 0 1 0 886980705 31600640 6990 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 7715 6990 81 174 0 7538 0

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

/proc/22687/statm: 10074 9229 81 174 0 9897 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 45652

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.41 2/66 22687
/proc/meminfo: memFree=1398344/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=40988 CPUtime=582.01
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 9440 0 0 0 58192 9 0 0 25 0 1 0 886980705 41971712 9425 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 10247 9425 81 174 0 10070 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 46344

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.38 2/66 22687
/proc/meminfo: memFree=1397384/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=42044 CPUtime=641.97
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 9674 0 0 0 64188 9 0 0 25 0 1 0 886980705 43053056 9659 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 10511 9659 81 174 0 10334 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 47400

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.35 2/66 22687
/proc/meminfo: memFree=1396488/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=42968 CPUtime=701.96
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 9889 0 0 0 70186 10 0 0 25 0 1 0 886980705 43999232 9874 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 10742 9874 81 174 0 10565 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 48324

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.33 2/66 22687
/proc/meminfo: memFree=1395464/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=44196 CPUtime=761.93
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 10157 0 0 0 76183 10 0 0 25 0 1 0 886980705 45256704 10142 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 11049 10142 81 174 0 10872 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 49552

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.30 2/66 22687
/proc/meminfo: memFree=1391240/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=48692 CPUtime=821.9
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 11217 0 0 0 82179 11 0 0 25 0 1 0 886980705 49860608 11202 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 12173 11202 81 174 0 11996 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 54048

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.28 2/66 22687
/proc/meminfo: memFree=1388040/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=51964 CPUtime=881.88
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12000 0 0 0 88176 12 0 0 25 0 1 0 886980705 53211136 11985 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 12991 11985 81 174 0 12814 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 57320

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.26 3/66 22687
/proc/meminfo: memFree=1387784/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=52252 CPUtime=941.85
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12070 0 0 0 94173 12 0 0 25 0 1 0 886980705 53506048 12055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13063 12055 81 174 0 12886 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 57608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 22687
/proc/meminfo: memFree=1387656/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=52520 CPUtime=1001.82
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12102 0 0 0 100169 13 0 0 25 0 1 0 886980705 53780480 12087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13130 12087 81 174 0 12953 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 57876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 22687
/proc/meminfo: memFree=1387272/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=52888 CPUtime=1061.77
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12190 0 0 0 106164 13 0 0 25 0 1 0 886980705 54157312 12175 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13222 12175 81 174 0 13045 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 58244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 22687
/proc/meminfo: memFree=1386824/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=53572 CPUtime=1121.75
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12321 0 0 0 112162 13 0 0 25 0 1 0 886980705 54857728 12306 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13393 12306 81 174 0 13216 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 58928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 22687
/proc/meminfo: memFree=1386184/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=54300 CPUtime=1181.71
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12474 0 0 0 118158 13 0 0 25 0 1 0 886980705 55603200 12459 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13575 12459 81 174 0 13398 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 59656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 22687
/proc/meminfo: memFree=1385928/2055920 swapFree=4178260/4192956
[pid=22684] ppid=22682 vsize=5356 CPUtime=0
/proc/22684/stat : 22684 (lysat.sh) S 22682 22684 22616 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 886980704 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22684/statm: 1339 237 195 169 0 50 0
[pid=22687] ppid=22684 vsize=54300 CPUtime=1200.01
/proc/22687/stat : 22687 (LySATi) R 22684 22684 22616 0 -1 4194304 12539 0 0 0 119988 13 0 0 25 0 1 0 886980705 55603200 12524 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/22687/statm: 13575 12524 81 174 0 13398 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 59656

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 22684 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# 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): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.13
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 59656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 453
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 1.02384 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 09:18:12
IDJOB=1525929
IDBENCH=70442
IDSOLVER=511
FILE ID=node39/1525929-1238483892
PBS_JOBID= 9061868
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525929-1238483892/watcher-1525929-1238483892 -o /tmp/evaluation-result-1525929-1238483892/solver-1525929-1238483892 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525929-1238483892.cnf i

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

MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=1597596992

node39.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		: 3000.285
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		: 3000.285
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:       1436920 kB
Buffers:         84684 kB
Cached:         440336 kB
SwapCached:       8168 kB
Active:         178032 kB
Inactive:       356912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436920 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            70472 kB
Committed_AS:  2370896 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-31 09:38:15