Trace number 1526279

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1484713995-092.cnf
MD5SUM51b5beb62ba2ddadbcd03c7139c7c934
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.23281
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526279-1238487932/watcher-1526279-1238487932 -o /tmp/evaluation-result-1526279-1238487932/solver-1526279-1238487932 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526279-1238487932.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 3/64 11396
/proc/meminfo: memFree=1573936/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121459065 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 235 195 169 0 50 0
[pid=11397] ppid=11396 vsize=692 CPUtime=0
/proc/11397/stat : 11397 (SatElite) R 11396 11396 11048 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121459065 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11397/statm: 173 92 50 127 0 43 0

[startup+0.0560881 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 11396
/proc/meminfo: memFree=1573936/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101088 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 11396
/proc/meminfo: memFree=1573936/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301108 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 11396
/proc/meminfo: memFree=1573936/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701151 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 11396
/proc/meminfo: memFree=1573936/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 11399
/proc/meminfo: memFree=1571424/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=4304 CPUtime=1.46
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 762 0 0 0 146 0 0 0 25 0 1 0 1121459068 4407296 747 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1076 747 81 174 0 899 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9660

[startup+3.10241 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 11399
/proc/meminfo: memFree=1570336/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=5464 CPUtime=3.06
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 1040 0 0 0 306 0 0 0 25 0 1 0 1121459068 5595136 1025 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1366 1025 81 174 0 1189 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10820

[startup+6.30175 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 11399
/proc/meminfo: memFree=1568352/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=6652 CPUtime=6.26
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 1337 0 0 0 626 0 0 0 25 0 1 0 1121459068 6811648 1322 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 1663 1322 81 174 0 1486 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12008

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 11399
/proc/meminfo: memFree=1566752/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=8616 CPUtime=12.66
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 1805 0 0 0 1266 0 0 0 25 0 1 0 1121459068 8822784 1790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 2154 1790 81 174 0 1977 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13972

[startup+25.5018 s]
/proc/loadavg: 1.60 1.77 1.44 2/66 11399
/proc/meminfo: memFree=1564576/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=10412 CPUtime=25.46
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 2252 0 0 0 2545 1 0 0 25 0 1 0 1121459068 10661888 2237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 2603 2237 81 174 0 2426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15768

[startup+51.1016 s]
/proc/loadavg: 1.40 1.70 1.43 2/66 11399
/proc/meminfo: memFree=1559712/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=15648 CPUtime=51.05
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 3497 0 0 0 5103 2 0 0 25 0 1 0 1121459068 16023552 3482 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 3912 3482 81 174 0 3735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21004

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/66 11399
/proc/meminfo: memFree=1556384/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=19092 CPUtime=102.24
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 4288 0 0 0 10221 3 0 0 25 0 1 0 1121459068 19550208 4273 1992294400 134512640 135226915 4294956208 18446744073709551615 134536975 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 4773 4273 81 174 0 4596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24448

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 11399
/proc/meminfo: memFree=1551328/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=24432 CPUtime=162.21
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 5552 0 0 0 16217 4 0 0 25 0 1 0 1121459068 25018368 5537 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 6108 5537 81 174 0 5931 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29788

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 11399
/proc/meminfo: memFree=1545632/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=30696 CPUtime=222.2
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 6978 0 0 0 22214 6 0 0 25 0 1 0 1121459068 31432704 6963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 7674 6963 81 174 0 7497 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36052

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 11399
/proc/meminfo: memFree=1544224/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=32128 CPUtime=282.18
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 7327 0 0 0 28212 6 0 0 25 0 1 0 1121459068 32899072 7312 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 8032 7312 81 174 0 7855 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37484

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 11399
/proc/meminfo: memFree=1541024/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=35456 CPUtime=342.17
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 8114 0 0 0 34210 7 0 0 25 0 1 0 1121459068 36306944 8099 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 8864 8099 81 174 0 8687 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40812

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 11399
/proc/meminfo: memFree=1540320/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=36276 CPUtime=402.15
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 8294 0 0 0 40208 7 0 0 25 0 1 0 1121459068 37146624 8279 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 9069 8279 81 174 0 8892 0

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

/proc/11399/statm: 11323 10340 81 174 0 11146 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50648

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 11399
/proc/meminfo: memFree=1531744/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=45580 CPUtime=582.1
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 10425 0 0 0 58201 9 0 0 25 0 1 0 1121459068 46673920 10410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 11395 10410 81 174 0 11218 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50936

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 11399
/proc/meminfo: memFree=1530848/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=46588 CPUtime=642.08
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 10647 0 0 0 64199 9 0 0 25 0 1 0 1121459068 47706112 10632 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 11647 10632 81 174 0 11470 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 51944

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 11399
/proc/meminfo: memFree=1529568/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=48064 CPUtime=702.07
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 10961 0 0 0 70197 10 0 0 25 0 1 0 1121459068 49217536 10946 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 12016 10946 81 174 0 11839 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 53420

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 11399
/proc/meminfo: memFree=1527072/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=50772 CPUtime=762.05
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 11584 0 0 0 76194 11 0 0 25 0 1 0 1121459068 51990528 11569 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 12693 11569 81 174 0 12516 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 56128

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 11399
/proc/meminfo: memFree=1522656/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=55244 CPUtime=822.02
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 12679 0 0 0 82191 11 0 0 25 0 1 0 1121459068 56569856 12664 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 13811 12664 81 174 0 13634 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 60600

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 11399
/proc/meminfo: memFree=1520416/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=58336 CPUtime=882.01
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 13221 0 0 0 88189 12 0 0 25 0 1 0 1121459068 59736064 13206 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 14584 13206 81 174 0 14407 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 63692

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 11399
/proc/meminfo: memFree=1520224/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=58780 CPUtime=941.99
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 13298 0 0 0 94187 12 0 0 25 0 1 0 1121459068 60190720 13283 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 14695 13283 81 174 0 14518 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 64136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 11399
/proc/meminfo: memFree=1519968/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=59212 CPUtime=1001.98
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 13394 0 0 0 100186 12 0 0 25 0 1 0 1121459068 60633088 13379 1992294400 134512640 135226915 4294956208 18446744073709551615 134536788 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 14803 13379 81 174 0 14626 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 11399
/proc/meminfo: memFree=1519328/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=60004 CPUtime=1061.96
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 13562 0 0 0 106184 12 0 0 25 0 1 0 1121459068 61444096 13547 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 15001 13547 81 174 0 14824 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 65360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 11401
/proc/meminfo: memFree=1518624/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=60688 CPUtime=1121.95
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 13705 0 0 0 112182 13 0 0 25 0 1 0 1121459068 62144512 13690 1992294400 134512640 135226915 4294956208 18446744073709551615 134543498 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 15172 13690 81 174 0 14995 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 66044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11401
/proc/meminfo: memFree=1517280/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=62236 CPUtime=1181.93
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 14033 0 0 0 118180 13 0 0 25 0 1 0 1121459068 63729664 14018 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 15559 14018 81 174 0 15382 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 67592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 11401
/proc/meminfo: memFree=1517088/2055920 swapFree=4178540/4192956
[pid=11396] ppid=11394 vsize=5356 CPUtime=0.02
/proc/11396/stat : 11396 (lysat.sh) S 11394 11396 11048 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121459065 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11396/statm: 1339 237 195 169 0 50 0
[pid=11399] ppid=11396 vsize=62380 CPUtime=1200.03
/proc/11399/stat : 11399 (LySATi) R 11396 11396 11048 0 -1 4194304 14078 0 0 0 119990 13 0 0 25 0 1 0 1121459068 63877120 14063 1992294400 134512640 135226915 4294956208 18446744073709551615 134543526 0 0 4096 3 0 0 0 17 1 0 0
/proc/11399/statm: 15595 14063 81 174 0 15418 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 67736

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 11396 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.13
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 67736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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 1.3478 second user time and 3.02754 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 10:25:32
IDJOB=1526279
IDBENCH=70512
IDSOLVER=511
FILE ID=node19/1526279-1238487932
PBS_JOBID= 9061828
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1484713995-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526279-1238487932/watcher-1526279-1238487932 -o /tmp/evaluation-result-1526279-1238487932/solver-1526279-1238487932 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526279-1238487932.cnf i

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

MD5SUM BENCH= 51b5beb62ba2ddadbcd03c7139c7c934
RANDOM SEED=1796054595

node19.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		: 3000.235
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		: 3000.235
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:       1574416 kB
Buffers:         80332 kB
Cached:         307716 kB
SwapCached:       8188 kB
Active:         181444 kB
Inactive:       216476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574416 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69508 kB
Committed_AS:  3075884 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-31 10:45:34