Trace number 1525754

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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:  120                                                  |
0.00/0.01	c |  Number of clauses:    2556                                                 |
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-1525754-1238481972/watcher-1525754-1238481972 -o /tmp/evaluation-result-1525754-1238481972/solver-1525754-1238481972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525754-1238481972.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11623
/proc/meminfo: memFree=1383848/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1000615805 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 235 195 169 0 50 0
[pid=11624] ppid=11623 vsize=824 CPUtime=0
/proc/11624/stat : 11624 (SatElite) R 11623 11623 11553 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 1000615805 843776 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11624/statm: 206 107 50 127 0 76 0

[startup+0.0805869 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11623
/proc/meminfo: memFree=1383848/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101588 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11623
/proc/meminfo: memFree=1383848/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301611 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11623
/proc/meminfo: memFree=1383848/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701654 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 11623
/proc/meminfo: memFree=1383848/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.99 1.85 1.45 2/75 11626
/proc/meminfo: memFree=1381400/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=4092 CPUtime=1.48
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 664 0 0 0 148 0 0 0 25 0 1 0 1000615806 4190208 649 1992294400 134512640 135226915 4294956208 18446744073709551615 134539409 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 1023 649 81 174 0 846 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9448

[startup+3.10191 s]
/proc/loadavg: 1.91 1.84 1.45 2/75 11626
/proc/meminfo: memFree=1380248/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=5272 CPUtime=3.08
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 974 0 0 0 308 0 0 0 25 0 1 0 1000615806 5398528 959 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11626/statm: 1318 959 81 174 0 1141 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10628

[startup+6.30124 s]
/proc/loadavg: 1.91 1.84 1.45 2/75 11626
/proc/meminfo: memFree=1378328/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=6616 CPUtime=6.26
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 1308 0 0 0 626 0 0 0 25 0 1 0 1000615806 6774784 1293 1992294400 134512640 135226915 4294956208 18446744073709551615 134550319 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 1654 1293 81 174 0 1477 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11972

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.45 2/75 11626
/proc/meminfo: memFree=1376480/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=8992 CPUtime=12.67
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 1879 0 0 0 1266 1 0 0 25 0 1 0 1000615806 9207808 1864 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 2248 1864 81 174 0 2071 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14348

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.44 2/75 11626
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=11080 CPUtime=25.45
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 2391 0 0 0 2544 1 0 0 25 0 1 0 1000615806 11345920 2376 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 2770 2376 81 174 0 2593 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16436

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.43 2/75 11626
/proc/meminfo: memFree=1369888/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=15480 CPUtime=51.04
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 3450 0 0 0 5102 2 0 0 25 0 1 0 1000615806 15851520 3435 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 3870 3435 81 174 0 3693 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20836

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/75 11626
/proc/meminfo: memFree=1366304/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=19128 CPUtime=102.23
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 4296 0 0 0 10220 3 0 0 25 0 1 0 1000615806 19587072 4281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 4782 4281 81 174 0 4605 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24484

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/75 11626
/proc/meminfo: memFree=1362400/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=23088 CPUtime=162.19
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 5269 0 0 0 16215 4 0 0 25 0 1 0 1000615806 23642112 5254 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 5772 5254 81 174 0 5595 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28444

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/75 11626
/proc/meminfo: memFree=1358432/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=27452 CPUtime=222.17
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 6275 0 0 0 22212 5 0 0 25 0 1 0 1000615806 28110848 6260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 6863 6260 81 174 0 6686 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 32808

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/75 11626
/proc/meminfo: memFree=1356832/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=29192 CPUtime=282.14
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 6673 0 0 0 28209 5 0 0 25 0 1 0 1000615806 29892608 6658 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 7298 6658 81 174 0 7121 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 34548

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/75 11626
/proc/meminfo: memFree=1352416/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=33656 CPUtime=342.11
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 7770 0 0 0 34204 7 0 0 25 0 1 0 1000615806 34463744 7755 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 8414 7755 81 174 0 8237 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 39012

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/75 11626
/proc/meminfo: memFree=1351520/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=34732 CPUtime=402.09
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 8004 0 0 0 40202 7 0 0 25 0 1 0 1000615806 35565568 7989 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 8683 7989 81 174 0 8506 0

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

/proc/11626/statm: 10810 9928 81 174 0 10633 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 48596

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/75 11626
/proc/meminfo: memFree=1343328/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=43576 CPUtime=582.01
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 10050 0 0 0 58192 9 0 0 25 0 1 0 1000615806 44621824 10035 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 10894 10035 81 174 0 10717 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 48932

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/75 11626
/proc/meminfo: memFree=1342240/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=44720 CPUtime=641.99
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 10315 0 0 0 64190 9 0 0 25 0 1 0 1000615806 45793280 10300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 11180 10300 81 174 0 11003 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 50076

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/75 11626
/proc/meminfo: memFree=1340832/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=46148 CPUtime=701.96
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 10652 0 0 0 70186 10 0 0 25 0 1 0 1000615806 47255552 10637 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 11537 10637 81 174 0 11360 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 51504

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/75 11626
/proc/meminfo: memFree=1336544/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=50576 CPUtime=761.93
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 11725 0 0 0 76182 11 0 0 25 0 1 0 1000615806 51789824 11710 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 12644 11710 81 174 0 12467 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 55932

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/75 11626
/proc/meminfo: memFree=1332576/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=54476 CPUtime=821.9
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 12731 0 0 0 82178 12 0 0 25 0 1 0 1000615806 55783424 12716 1992294400 134512640 135226915 4294956208 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 13619 12716 81 174 0 13442 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 59832

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/75 11626
/proc/meminfo: memFree=1332320/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=54608 CPUtime=881.87
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 12783 0 0 0 88175 12 0 0 25 0 1 0 1000615806 55918592 12768 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 13652 12768 81 174 0 13475 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 59964

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 11632
/proc/meminfo: memFree=1331936/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=54940 CPUtime=941.84
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 12851 0 0 0 94172 12 0 0 25 0 1 0 1000615806 56258560 12836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 13735 12836 81 174 0 13558 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 60296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/75 11632
/proc/meminfo: memFree=1331616/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=55372 CPUtime=1001.82
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 12924 0 0 0 100169 13 0 0 25 0 1 0 1000615806 56700928 12909 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 13843 12909 81 174 0 13666 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 60728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 11632
/proc/meminfo: memFree=1331104/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=56036 CPUtime=1061.78
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 13067 0 0 0 106165 13 0 0 25 0 1 0 1000615806 57380864 13052 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 14009 13052 81 174 0 13832 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 61392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/75 11632
/proc/meminfo: memFree=1330336/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=56812 CPUtime=1121.76
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 13260 0 0 0 112163 13 0 0 25 0 1 0 1000615806 58175488 13245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 14203 13245 81 174 0 14026 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 62168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 11632
/proc/meminfo: memFree=1328352/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=59540 CPUtime=1181.74
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 13785 0 0 0 118160 14 0 0 25 0 1 0 1000615806 60968960 13770 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 14885 13770 81 174 0 14708 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 64896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 11632
/proc/meminfo: memFree=1326880/2055920 swapFree=4175408/4192956
[pid=11623] ppid=11621 vsize=5356 CPUtime=0
/proc/11623/stat : 11623 (lysat.sh) S 11621 11623 11553 0 -1 4194304 310 153 0 0 0 0 0 0 19 0 1 0 1000615805 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1339 237 195 169 0 50 0
[pid=11626] ppid=11623 vsize=61256 CPUtime=1200.02
/proc/11626/stat : 11626 (LySATi) R 11623 11623 11553 0 -1 4194304 14131 0 0 0 119988 14 0 0 25 0 1 0 1000615806 62726144 14116 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/11626/statm: 15314 14116 81 174 0 15137 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 66612

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 11623 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 66612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 463
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 1.10483 second user time and 3.3035 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 08:46:12
IDJOB=1525754
IDBENCH=70407
IDSOLVER=511
FILE ID=node79/1525754-1238481972
PBS_JOBID= 9061841
Free space on /tmp= 65556 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525754-1238481972/watcher-1525754-1238481972 -o /tmp/evaluation-result-1525754-1238481972/solver-1525754-1238481972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525754-1238481972.cnf i

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=1371299906

node79.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		: 3000.232
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		: 3000.232
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:       1384392 kB
Buffers:         89732 kB
Cached:         477836 kB
SwapCached:      11792 kB
Active:         322392 kB
Inactive:       261300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384392 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          22640 kB
Slab:            73092 kB
Committed_AS:  2667436 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-31 09:06:15