Trace number 1718604

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 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data 

0.00/0.00	c Parsing...
0.06/0.07	c ==============================================================================
0.06/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.07	c ==============================================================================
0.06/0.07	c |         0 |  108080   283220 |   32423       0        0     nan |  0.000 % |
0.06/0.07	c ==============================================================================
0.06/0.07	c Result  :   #vars: 784   #clauses: 108080   #literals: 283220
0.06/0.07	c CPU time:   0.066989 s
0.06/0.07	c ==============================================================================
0.09/0.18	c lySAT 0.1
0.09/0.18	c minisat core +  additionnal features
0.09/0.18	c ============================[ Problem Statistics ]=============================
0.09/0.18	c |                                                                             |
0.09/0.18	c |  Number of variables:  784                                                  |
0.09/0.18	c |  Number of clauses:    108080                                               |
0.17/0.24	c |  Parsing time:         0.05         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718604-1240638257/watcher-1718604-1240638257 -o /tmp/evaluation-result-1718604-1240638257/solver-1718604-1240638257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718604-1240638257.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 1.05 3/64 30773
/proc/meminfo: memFree=1421888/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91851783 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 235 195 169 0 50 0
[pid=30774] ppid=30773 vsize=956 CPUtime=0
/proc/30774/stat : 30774 (SatElite) R 30773 30773 30588 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 91851783 978944 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30774/statm: 239 130 51 127 0 109 0

[startup+0.072099 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 30773
/proc/meminfo: memFree=1421888/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91851783 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 235 195 169 0 50 0
[pid=30774] ppid=30773 vsize=6536 CPUtime=0.06
/proc/30774/stat : 30774 (SatElite) R 30773 30773 30588 0 -1 4194304 1546 0 0 0 6 0 0 0 19 0 1 0 91851783 6692864 1530 1992294400 134512640 135034092 4294956096 18446744073709551615 134542713 0 0 4096 3 0 0 0 17 0 0 0
/proc/30774/statm: 1634 1530 51 127 0 1504 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11892

[startup+0.101102 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 30773
/proc/meminfo: memFree=1421888/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91851783 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 235 195 169 0 50 0
[pid=30774] ppid=30773 vsize=6668 CPUtime=0.09
/proc/30774/stat : 30774 (SatElite) R 30773 30773 30588 0 -1 4194304 1566 0 0 0 9 0 0 0 19 0 1 0 91851783 6828032 1550 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30774/statm: 1667 1550 67 127 0 1537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12024

[startup+0.301136 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 30773
/proc/meminfo: memFree=1421888/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701173 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 30773
/proc/meminfo: memFree=1421888/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30776
/proc/meminfo: memFree=1412912/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=8284 CPUtime=1.31
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 1924 0 0 0 130 1 0 0 25 0 1 0 91851801 8482816 1909 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 2071 1909 81 174 0 1894 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13640

[startup+3.1024 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30776
/proc/meminfo: memFree=1412144/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=9076 CPUtime=2.9
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 2145 0 0 0 289 1 0 0 25 0 1 0 91851801 9293824 2130 1992294400 134512640 135226915 4294956208 18446744073709551615 134536707 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 2269 2130 81 174 0 2092 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14432

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30776
/proc/meminfo: memFree=1410096/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=10660 CPUtime=6.1
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 2537 0 0 0 609 1 0 0 25 0 1 0 91851801 10915840 2522 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 2665 2522 81 174 0 2488 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16016

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30776
/proc/meminfo: memFree=1407088/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=13728 CPUtime=12.5
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 3285 0 0 0 1248 2 0 0 25 0 1 0 91851801 14057472 3270 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 3432 3270 81 174 0 3255 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19084

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 30776
/proc/meminfo: memFree=1403568/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=17352 CPUtime=25.29
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 4184 0 0 0 2527 2 0 0 25 0 1 0 91851801 17768448 4169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 4338 4169 81 174 0 4161 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22708

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 30776
/proc/meminfo: memFree=1397296/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=23800 CPUtime=50.88
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 5770 0 0 0 5084 4 0 0 25 0 1 0 91851801 24371200 5755 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 5950 5755 81 174 0 5773 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 30776
/proc/meminfo: memFree=1388912/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=32260 CPUtime=102.06
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 7817 0 0 0 10201 5 0 0 25 0 1 0 91851801 33034240 7802 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 8065 7802 81 174 0 7888 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37616

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30776
/proc/meminfo: memFree=1383984/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=37460 CPUtime=162.04
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 9056 0 0 0 16197 7 0 0 25 0 1 0 91851801 38359040 9041 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 9365 9041 81 174 0 9188 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42816

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 30776
/proc/meminfo: memFree=1375344/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=46072 CPUtime=222.01
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 11199 0 0 0 22192 9 0 0 25 0 1 0 91851801 47177728 11184 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 11518 11184 81 174 0 11341 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 51428

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 30776
/proc/meminfo: memFree=1372144/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=49564 CPUtime=281.99
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 12049 0 0 0 28188 11 0 0 25 0 1 0 91851801 50753536 12034 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 12391 12034 81 174 0 12214 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 54920

[startup+342.301 s]
/proc/loadavg: 1.11 1.03 1.02 2/66 30776
/proc/meminfo: memFree=1363312/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=58540 CPUtime=341.97
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 14197 0 0 0 34184 13 0 0 25 0 1 0 91851801 59944960 14182 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 14635 14182 81 174 0 14458 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 63896

[startup+402.301 s]
/proc/loadavg: 1.11 1.04 1.02 2/66 30776
/proc/meminfo: memFree=1362480/2055920 swapFree=4192812/4192956

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

/proc/30776/statm: 17925 17433 81 174 0 17748 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 77056

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/66 30776
/proc/meminfo: memFree=1349552/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=72408 CPUtime=581.87
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 17624 0 0 0 58171 16 0 0 25 0 1 0 91851801 74145792 17609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 18102 17609 81 174 0 17925 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 77764

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30776
/proc/meminfo: memFree=1348400/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=73716 CPUtime=641.85
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 17932 0 0 0 64169 16 0 0 25 0 1 0 91851801 75485184 17917 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 18429 17917 81 174 0 18252 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 79072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1340528/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=82136 CPUtime=701.82
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 19898 0 0 0 70164 18 0 0 25 0 1 0 91851801 84107264 19883 1992294400 134512640 135226915 4294956208 18446744073709551615 134544427 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 20534 19883 81 174 0 20357 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 87492

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1339824/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=82916 CPUtime=761.8
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 20049 0 0 0 76162 18 0 0 25 0 1 0 91851801 84905984 20034 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 20729 20034 81 174 0 20552 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 88272

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1338736/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=84032 CPUtime=821.77
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 20340 0 0 0 82158 19 0 0 25 0 1 0 91851801 86048768 20325 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 21008 20325 81 174 0 20831 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 89388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1337328/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=85732 CPUtime=881.75
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 20687 0 0 0 88156 19 0 0 25 0 1 0 91851801 87789568 20672 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 21433 20672 81 174 0 21256 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 91088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1331760/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=91328 CPUtime=941.72
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 22102 0 0 0 94152 20 0 0 25 0 1 0 91851801 93519872 22087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30776/statm: 22832 22087 81 174 0 22655 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 96684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30776
/proc/meminfo: memFree=1322480/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=100584 CPUtime=1001.69
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 24402 0 0 0 100146 23 0 0 25 0 1 0 91851801 102998016 24387 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 25146 24387 81 174 0 24969 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 105940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30782
/proc/meminfo: memFree=1314544/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=109452 CPUtime=1061.66
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 26406 0 0 0 106141 25 0 0 25 0 1 0 91851801 112078848 26391 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 27363 26391 81 174 0 27186 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 114808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30782
/proc/meminfo: memFree=1311472/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=112400 CPUtime=1121.63
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 27126 0 0 0 112137 26 0 0 25 0 1 0 91851801 115097600 27111 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 28100 27111 81 174 0 27923 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 117756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30782
/proc/meminfo: memFree=1311024/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=112904 CPUtime=1181.61
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 27246 0 0 0 118135 26 0 0 25 0 1 0 91851801 115613696 27231 1992294400 134512640 135226915 4294956208 18446744073709551615 134536696 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 28226 27231 81 174 0 28049 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 118260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30782
/proc/meminfo: memFree=1310832/2055920 swapFree=4192812/4192956
[pid=30773] ppid=30771 vsize=5356 CPUtime=0.17
/proc/30773/stat : 30773 (lysat.sh) S 30771 30773 30588 0 -1 4194304 310 1569 0 0 0 0 16 1 17 0 1 0 91851783 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30773/statm: 1339 237 195 169 0 50 0
[pid=30776] ppid=30773 vsize=113064 CPUtime=1199.91
/proc/30776/stat : 30776 (LySATi) R 30773 30773 30588 0 -1 4194304 27289 0 0 0 119965 26 0 0 25 0 1 0 91851801 115777536 27274 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/30776/statm: 28266 27274 81 174 0 28089 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 118420

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 30773 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=166974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.180971
# 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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 118420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.166974
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1879
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= 4

runsolver used 1.00085 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-25 07:44:18
IDJOB=1718604
IDBENCH=20492
IDSOLVER=511
FILE ID=node70/1718604-1240638257
PBS_JOBID= 9186439
Free space on /tmp= 66336 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718604-1240638257/watcher-1718604-1240638257 -o /tmp/evaluation-result-1718604-1240638257/solver-1718604-1240638257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718604-1240638257.cnf i

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=1994622118

node70.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		: 3000.213
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		: 3000.213
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:       1422368 kB
Buffers:         57948 kB
Cached:         482304 kB
SwapCached:        144 kB
Active:         134476 kB
Inactive:       419760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            65404 kB
Committed_AS:   252196 kB
PageTables:       1372 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= 66332 MiB
End job on node70 at 2009-04-25 08:04:20