Trace number 1525719

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
MD5SUM320f330386aa57359f97f15f784cbd07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark726.985
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525719-1238481467/watcher-1525719-1238481467 -o /tmp/evaluation-result-1525719-1238481467/solver-1525719-1238481467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525719-1238481467.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: 0.99 0.98 1.00 3/64 12029
/proc/meminfo: memFree=1359304/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) R 12027 12029 11424 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120813047 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12029/statm: 1339 234 194 169 0 50 0
[pid=12030] ppid=12029 vsize=824 CPUtime=0
/proc/12030/stat : 12030 (SatElite) R 12029 12029 11424 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1120813048 843776 100 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12030/statm: 206 106 50 127 0 76 0

[startup+0.095133 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 12029
/proc/meminfo: memFree=1359304/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101132 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 12029
/proc/meminfo: memFree=1359304/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301173 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 12029
/proc/meminfo: memFree=1359304/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701252 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 12029
/proc/meminfo: memFree=1359304/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1357112/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=4024 CPUtime=1.48
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 650 0 0 0 148 0 0 0 25 0 1 0 1120813048 4120576 635 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 1006 635 81 174 0 829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9380

[startup+3.10272 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1356088/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=4960 CPUtime=3.08
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 877 0 0 0 308 0 0 0 25 0 1 0 1120813048 5079040 862 1992294400 134512640 135226915 4294956208 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 1240 862 81 174 0 1063 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10316

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1354360/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=6312 CPUtime=6.27
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 1216 0 0 0 627 0 0 0 25 0 1 0 1120813048 6463488 1201 1992294400 134512640 135226915 4294956208 18446744073709551615 134537272 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 1578 1201 81 174 0 1401 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11668

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1352568/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=8452 CPUtime=12.67
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 1720 0 0 0 1266 1 0 0 25 0 1 0 1120813048 8654848 1705 1992294400 134512640 135226915 4294956208 18446744073709551615 134762702 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 2113 1705 81 174 0 1936 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13808

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1350584/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=10076 CPUtime=25.45
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 2143 0 0 0 2543 2 0 0 25 0 1 0 1120813048 10317824 2128 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 2519 2128 81 174 0 2342 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15432

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1346680/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=14304 CPUtime=51.04
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 3159 0 0 0 5101 3 0 0 25 0 1 0 1120813048 14647296 3144 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 3576 3144 81 174 0 3399 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19660

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1343864/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=17008 CPUtime=102.21
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 3792 0 0 0 10217 4 0 0 25 0 1 0 1120813048 17416192 3777 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 4252 3777 81 174 0 4075 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 22364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1339448/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=21832 CPUtime=162.16
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 4909 0 0 0 16211 5 0 0 25 0 1 0 1120813048 22355968 4894 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 5458 4894 81 174 0 5281 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 27188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1335544/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=25828 CPUtime=222.13
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 5871 0 0 0 22207 6 0 0 25 0 1 0 1120813048 26447872 5856 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 6457 5856 81 174 0 6280 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 31184

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1333624/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=28028 CPUtime=282.09
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 6377 0 0 0 28203 6 0 0 25 0 1 0 1120813048 28700672 6362 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 7007 6362 81 174 0 6830 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 33384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1329912/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=31880 CPUtime=342.05
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 7281 0 0 0 34198 7 0 0 25 0 1 0 1120813048 32645120 7266 1992294400 134512640 135226915 4294956208 18446744073709551615 134536845 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 7970 7266 81 174 0 7793 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 37236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12032
/proc/meminfo: memFree=1328952/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=32976 CPUtime=402.02
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 7528 0 0 0 40195 7 0 0 25 0 1 0 1120813048 33767424 7513 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 8244 7513 81 174 0 8067 0

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

/proc/12032/statm: 9996 9071 81 174 0 9819 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 45340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1321592/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=41224 CPUtime=641.92
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 9348 0 0 0 64183 9 0 0 25 0 1 0 1120813048 42213376 9333 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 10306 9333 81 174 0 10129 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 46580

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1319032/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=44112 CPUtime=701.89
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 10012 0 0 0 70179 10 0 0 25 0 1 0 1120813048 45170688 9997 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 11028 9997 81 174 0 10851 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 49468

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1314616/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=48284 CPUtime=761.86
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 11110 0 0 0 76175 11 0 0 25 0 1 0 1120813048 49442816 11095 1992294400 134512640 135226915 4294956208 18446744073709551615 134543608 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 12071 11095 81 174 0 11894 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 53640

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1312120/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=50752 CPUtime=821.83
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 11734 0 0 0 82171 12 0 0 25 0 1 0 1120813048 51970048 11719 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 12688 11719 81 174 0 12511 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 56108

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1312056/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=50752 CPUtime=881.79
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 11740 0 0 0 88167 12 0 0 25 0 1 0 1120813048 51970048 11725 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 12688 11725 81 174 0 12511 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 56108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1311608/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=51512 CPUtime=941.76
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 11862 0 0 0 94164 12 0 0 25 0 1 0 1120813048 52748288 11847 1992294400 134512640 135226915 4294956208 18446744073709551615 134543509 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 12878 11847 81 174 0 12701 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 56868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1311096/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=52028 CPUtime=1001.72
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 11992 0 0 0 100160 12 0 0 25 0 1 0 1120813048 53276672 11977 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 13007 11977 81 174 0 12830 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 57384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1310072/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=53396 CPUtime=1061.67
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 12256 0 0 0 106155 12 0 0 25 0 1 0 1120813048 54677504 12241 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 13349 12241 81 174 0 13172 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 58752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1308024/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=56060 CPUtime=1121.65
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 12772 0 0 0 112152 13 0 0 25 0 1 0 1120813048 57405440 12757 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 14015 12757 81 174 0 13838 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 61416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1304504/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=59768 CPUtime=1181.62
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 13641 0 0 0 118148 14 0 0 25 0 1 0 1120813048 61202432 13626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 14942 13626 81 174 0 14765 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 65124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1303288/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=60924 CPUtime=1200.02
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 13928 0 0 0 119987 15 0 0 25 0 1 0 1120813048 62386176 13913 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 15231 13913 81 174 0 15054 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 66280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 12034
/proc/meminfo: memFree=1303288/2055920 swapFree=4176728/4192956
[pid=12029] ppid=12027 vsize=5356 CPUtime=0
/proc/12029/stat : 12029 (lysat.sh) S 12027 12029 11424 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120813047 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12029/statm: 1339 237 195 169 0 50 0
[pid=12032] ppid=12029 vsize=60924 CPUtime=1200.02
/proc/12032/stat : 12032 (LySATi) R 12029 12029 11424 0 -1 4194304 13928 0 0 0 119987 15 0 0 25 0 1 0 1120813048 62386176 13913 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/12032/statm: 15231 13913 81 174 0 15054 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 66280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.15
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 66280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.10083 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-31 08:37:47
IDJOB=1525719
IDBENCH=70400
IDSOLVER=511
FILE ID=node11/1525719-1238481467
PBS_JOBID= 9061795
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1420449214-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525719-1238481467/watcher-1525719-1238481467 -o /tmp/evaluation-result-1525719-1238481467/solver-1525719-1238481467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525719-1238481467.cnf i

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

MD5SUM BENCH= 320f330386aa57359f97f15f784cbd07
RANDOM SEED=1073259352

node11.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		: 3000.274
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		: 3000.274
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:       1359784 kB
Buffers:        107212 kB
Cached:         484324 kB
SwapCached:      10196 kB
Active:         187208 kB
Inactive:       415984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359784 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          17392 kB
Slab:            78940 kB
Committed_AS:  2932364 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= 66412 MiB
End job on node11 at 2009-03-31 08:57:50