Trace number 1524829

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
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 variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  900                                                  |
0.00/0.06	c |  Number of clauses:    18000                                                |
0.00/0.07	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-1524829-1238365184/watcher-1524829-1238365184 -o /tmp/evaluation-result-1524829-1238365184/solver-1524829-1238365184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524829-1238365184.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: 0.92 0.98 1.08 3/66 2408
/proc/meminfo: memFree=912168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0
/proc/2408/stat : 2408 (lysat.sh) R 2406 2408 1981 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1109181351 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 264519455457 0 0 4100 65536 0 0 0 17 1 0 0
/proc/2408/statm: 1339 234 194 169 0 50 0

[startup+0.0936241 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 2408
/proc/meminfo: memFree=912168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102619 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 2408
/proc/meminfo: memFree=912168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301648 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 2408
/proc/meminfo: memFree=912168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.7027 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 2408
/proc/meminfo: memFree=912168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5028 s]
/proc/loadavg: 0.92 0.98 1.08 2/68 2411
/proc/meminfo: memFree=906520/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=6544 CPUtime=1.43
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 1391 0 0 0 143 0 0 0 25 0 1 0 1109181357 6701056 1377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 1636 1377 82 174 0 1459 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11900

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 1.08 2/68 2411
/proc/meminfo: memFree=904024/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=9288 CPUtime=3.02
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 2078 0 0 0 302 0 0 0 25 0 1 0 1109181357 9510912 2064 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 2322 2064 82 174 0 2145 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14644

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 1.08 2/68 2411
/proc/meminfo: memFree=900184/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=14456 CPUtime=6.22
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 3355 0 0 0 621 1 0 0 25 0 1 0 1109181357 14802944 3341 1992294400 134512640 135226915 4294956208 18446744073709551615 134537316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 3614 3341 82 174 0 3437 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19812

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.08 2/68 2411
/proc/meminfo: memFree=892056/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=20480 CPUtime=12.63
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 4862 0 0 0 1260 3 0 0 25 0 1 0 1109181357 20971520 4848 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 5120 4848 82 174 0 4943 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25836

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.08 2/68 2411
/proc/meminfo: memFree=883160/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=29720 CPUtime=25.42
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 7175 0 0 0 2538 4 0 0 25 0 1 0 1109181357 30433280 7161 1992294400 134512640 135226915 4294956208 18446744073709551615 134548847 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 7430 7161 82 174 0 7253 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35076

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.08 2/68 2411
/proc/meminfo: memFree=876696/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=35996 CPUtime=51.01
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 8736 0 0 0 5096 5 0 0 25 0 1 0 1109181357 36859904 8722 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 8999 8722 82 174 0 8822 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41352

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/68 2411
/proc/meminfo: memFree=855576/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=56992 CPUtime=102.2
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 13970 0 0 0 10209 11 0 0 25 0 1 0 1109181357 58359808 13956 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 14248 13956 82 174 0 14071 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 2411
/proc/meminfo: memFree=839192/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=73232 CPUtime=162.18
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 18055 0 0 0 16203 15 0 0 25 0 1 0 1109181357 74989568 18041 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 18308 18041 82 174 0 18131 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/68 2411
/proc/meminfo: memFree=834968/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=77400 CPUtime=222.16
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 19107 0 0 0 22200 16 0 0 25 0 1 0 1109181357 79257600 19093 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 19350 19093 82 174 0 19173 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 82756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/68 2411
/proc/meminfo: memFree=809752/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=103108 CPUtime=282.14
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 25494 0 0 0 28191 23 0 0 25 0 1 0 1109181357 105582592 25480 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 25777 25480 82 174 0 25600 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 108464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/68 2411
/proc/meminfo: memFree=807704/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=104692 CPUtime=342.13
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 25893 0 0 0 34189 24 0 0 25 0 1 0 1109181357 107204608 25879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 26173 25879 82 174 0 25996 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 110048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/68 2411
/proc/meminfo: memFree=795608/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=117152 CPUtime=402.11
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 29046 0 0 0 40182 29 0 0 25 0 1 0 1109181357 119963648 29032 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 29288 29032 82 174 0 29111 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 122508


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

/proc/2411/statm: 30404 30058 82 174 0 30227 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 126972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/68 2411
/proc/meminfo: memFree=770520/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=142212 CPUtime=582.07
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 35252 0 0 0 58172 35 0 0 25 0 1 0 1109181357 145625088 35238 1992294400 134512640 135226915 4294956208 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 35553 35238 82 174 0 35376 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 147568

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/68 2411
/proc/meminfo: memFree=769496/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=143124 CPUtime=642.05
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 35458 0 0 0 64170 35 0 0 25 0 1 0 1109181357 146558976 35444 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 35781 35444 82 174 0 35604 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 148480

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 2411
/proc/meminfo: memFree=769496/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=143124 CPUtime=702.03
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 35458 0 0 0 70168 35 0 0 25 0 1 0 1109181357 146558976 35444 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 35781 35444 82 174 0 35604 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 148480

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 2411
/proc/meminfo: memFree=762968/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=149548 CPUtime=762.01
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 37085 0 0 0 76163 38 0 0 25 0 1 0 1109181357 153137152 37071 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 37387 37071 82 174 0 37210 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 154904

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=739480/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=173040 CPUtime=821.99
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 42996 0 0 0 82153 46 0 0 25 0 1 0 1109181357 177192960 42982 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 43260 42982 82 174 0 43083 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 178396

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=726808/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=186016 CPUtime=881.98
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 46103 0 0 0 88147 51 0 0 25 0 1 0 1109181357 190480384 46089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 46504 46089 82 174 0 46327 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 191372

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=726808/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=186016 CPUtime=941.96
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 46103 0 0 0 94145 51 0 0 25 0 1 0 1109181357 190480384 46089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 46504 46089 82 174 0 46327 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 191372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=726808/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=186016 CPUtime=1001.94
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 46103 0 0 0 100143 51 0 0 25 0 1 0 1109181357 190480384 46089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 46504 46089 82 174 0 46327 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 191372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=726744/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=186016 CPUtime=1061.92
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 46103 0 0 0 106141 51 0 0 25 0 1 0 1109181357 190480384 46089 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 46504 46089 82 174 0 46327 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 191372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=726808/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=186016 CPUtime=1121.91
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 46105 0 0 0 112139 52 0 0 25 0 1 0 1109181357 190480384 46091 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 46504 46091 82 174 0 46327 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 191372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=710168/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=202872 CPUtime=1181.9
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 50330 0 0 0 118133 57 0 0 25 0 1 0 1109181357 207740928 50316 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 50718 50316 82 174 0 50541 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 208228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 2411
/proc/meminfo: memFree=704600/2055920 swapFree=4176412/4192956
[pid=2408] ppid=2406 vsize=5356 CPUtime=0.04
/proc/2408/stat : 2408 (lysat.sh) S 2406 2408 1981 0 -1 4194304 311 477 0 0 0 0 4 0 19 0 1 0 1109181351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2408/statm: 1339 237 195 169 0 50 0
[pid=2411] ppid=2408 vsize=208100 CPUtime=1199.99
/proc/2411/stat : 2411 (LySATi) R 2408 2408 1981 0 -1 4194304 51642 0 0 0 119941 58 0 0 25 0 1 0 1109181357 213094400 51628 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/2411/statm: 52025 51628 82 174 0 51848 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 213456

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 2408 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.45
CPU system time (s): 0.58
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 213456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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= 6
involuntary context switches= 13

runsolver used 0.977851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 00:19:44
IDJOB=1524829
IDBENCH=70222
IDSOLVER=511
FILE ID=node40/1524829-1238365184
PBS_JOBID= 9061188
Free space on /tmp= 63504 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524829-1238365184/watcher-1524829-1238365184 -o /tmp/evaluation-result-1524829-1238365184/solver-1524829-1238365184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524829-1238365184.cnf i

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=2075140154

node40.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        912648 kB
Buffers:         86680 kB
Cached:         958576 kB
SwapCached:       9628 kB
Active:         177476 kB
Inactive:       879064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        912648 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          17080 kB
Slab:            72708 kB
Committed_AS:  2681228 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 00:39:47