Trace number 1526034

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) 1200.04 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 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:  60                                                   |
0.00/0.02	c |  Number of clauses:    5340                                                 |
0.00/0.02	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-1526034-1238485098/watcher-1526034-1238485098 -o /tmp/evaluation-result-1526034-1238485098/solver-1526034-1238485098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526034-1238485098.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 1.11 3/64 14810
/proc/meminfo: memFree=1491496/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0
/proc/14810/stat : 14810 (lysat.sh) R 14808 14810 14642 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121176111 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14810/statm: 1339 234 194 169 0 50 0
[pid=14811] ppid=14810 vsize=692 CPUtime=0
/proc/14811/stat : 14811 (SatElite) R 14810 14810 14642 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121176111 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14811/statm: 173 92 50 127 0 43 0

[startup+0.0118751 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 14810
/proc/meminfo: memFree=1491496/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121176111 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14810/statm: 1339 235 195 169 0 50 0
[pid=14811] ppid=14810 vsize=1092 CPUtime=0
/proc/14811/stat : 14811 (SatElite) R 14810 14810 14642 0 -1 4194304 220 0 0 0 0 0 0 0 19 0 1 0 1121176111 1118208 204 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14811/statm: 273 204 67 127 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6448

[startup+0.101894 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 14810
/proc/meminfo: memFree=1491496/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301932 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 14810
/proc/meminfo: memFree=1491496/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 14810
/proc/meminfo: memFree=1491496/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 14813
/proc/meminfo: memFree=1489048/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=4204 CPUtime=1.47
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 711 0 0 0 147 0 0 0 25 0 1 0 1121176113 4304896 696 1992294400 134512640 135226915 4294956208 18446744073709551615 134526435 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 1051 696 81 174 0 874 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9560

[startup+3.10247 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 14813
/proc/meminfo: memFree=1488152/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=5236 CPUtime=3.06
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 983 0 0 0 306 0 0 0 25 0 1 0 1121176113 5361664 968 1992294400 134512640 135226915 4294956208 18446744073709551615 134543703 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 1309 968 81 174 0 1132 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10592

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 14813
/proc/meminfo: memFree=1486424/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=6248 CPUtime=6.26
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 1231 0 0 0 626 0 0 0 25 0 1 0 1121176113 6397952 1216 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 1562 1216 81 174 0 1385 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11604

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 14813
/proc/meminfo: memFree=1484576/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=8500 CPUtime=12.66
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 1759 0 0 0 1265 1 0 0 25 0 1 0 1121176113 8704000 1744 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 2125 1744 81 174 0 1948 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13856

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.10 2/66 14813
/proc/meminfo: memFree=1481696/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=11260 CPUtime=25.45
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 2414 0 0 0 2544 1 0 0 25 0 1 0 1121176113 11530240 2399 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 2815 2399 81 174 0 2638 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16616

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.10 2/66 14813
/proc/meminfo: memFree=1479520/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=13800 CPUtime=51.04
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 3004 0 0 0 5102 2 0 0 25 0 1 0 1121176113 14131200 2989 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 3450 2989 81 174 0 3273 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19156

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.09 2/66 14813
/proc/meminfo: memFree=1474656/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=18664 CPUtime=102.21
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 4159 0 0 0 10219 2 0 0 25 0 1 0 1121176113 19111936 4144 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 4666 4144 81 174 0 4489 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 24020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 14813
/proc/meminfo: memFree=1471264/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=22400 CPUtime=162.18
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 4996 0 0 0 16215 3 0 0 25 0 1 0 1121176113 22937600 4981 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 5600 4981 81 174 0 5423 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27756

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 14813
/proc/meminfo: memFree=1465056/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=29252 CPUtime=222.15
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 6559 0 0 0 22210 5 0 0 25 0 1 0 1121176113 29954048 6544 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 7313 6544 81 174 0 7136 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 34608

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 14813
/proc/meminfo: memFree=1463008/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=31300 CPUtime=282.13
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 7052 0 0 0 28208 5 0 0 25 0 1 0 1121176113 32051200 7037 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 7825 7037 81 174 0 7648 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 36656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 14813
/proc/meminfo: memFree=1461024/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=33580 CPUtime=342.1
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 7562 0 0 0 34204 6 0 0 25 0 1 0 1121176113 34385920 7547 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 8395 7547 81 174 0 8218 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 38936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 14815
/proc/meminfo: memFree=1459808/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0

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

/proc/14813/statm: 10291 9183 81 174 0 10114 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 46520

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 14815
/proc/meminfo: memFree=1453856/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=41668 CPUtime=641.93
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 9334 0 0 0 64186 7 0 0 25 0 1 0 1121176113 42668032 9319 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 10417 9319 81 174 0 10240 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 47024

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 14815
/proc/meminfo: memFree=1452512/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=43144 CPUtime=701.9
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 9672 0 0 0 70182 8 0 0 25 0 1 0 1121176113 44179456 9657 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 10786 9657 81 174 0 10609 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 48500

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 14815
/proc/meminfo: memFree=1448544/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=47240 CPUtime=761.87
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 10654 0 0 0 76178 9 0 0 25 0 1 0 1121176113 48373760 10639 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 11810 10639 81 174 0 11633 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 52596

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 14815
/proc/meminfo: memFree=1444448/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=51600 CPUtime=821.83
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 11689 0 0 0 82173 10 0 0 25 0 1 0 1121176113 52838400 11674 1992294400 134512640 135226915 4294956208 18446744073709551615 134537408 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 12900 11674 81 174 0 12723 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 56956

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 14815
/proc/meminfo: memFree=1443744/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=52448 CPUtime=881.8
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 11853 0 0 0 88170 10 0 0 25 0 1 0 1121176113 53706752 11838 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 13112 11838 81 174 0 12935 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 57804

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 14815
/proc/meminfo: memFree=1443552/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=52664 CPUtime=941.77
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 11906 0 0 0 94167 10 0 0 25 0 1 0 1121176113 53927936 11891 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 13166 11891 81 174 0 12989 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 58020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14815
/proc/meminfo: memFree=1443104/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=53024 CPUtime=1001.74
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 12006 0 0 0 100164 10 0 0 25 0 1 0 1121176113 54296576 11991 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 13256 11991 81 174 0 13079 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 58380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14815
/proc/meminfo: memFree=1442720/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=53600 CPUtime=1061.7
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 12117 0 0 0 106160 10 0 0 25 0 1 0 1121176113 54886400 12102 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 13400 12102 81 174 0 13223 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 58956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14815
/proc/meminfo: memFree=1441696/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=54716 CPUtime=1121.67
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 12368 0 0 0 112156 11 0 0 25 0 1 0 1121176113 56029184 12353 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 13679 12353 81 174 0 13502 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 60072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14815
/proc/meminfo: memFree=1439200/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=58120 CPUtime=1181.63
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 13012 0 0 0 118152 11 0 0 25 0 1 0 1121176113 59514880 12997 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/14813/statm: 14530 12997 81 174 0 14353 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 63476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14815
/proc/meminfo: memFree=1437984/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=59376 CPUtime=1200.03
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 13306 0 0 0 119991 12 0 0 25 0 1 0 1121176113 60801024 13291 1992294400 134512640 135226915 4294956208 18446744073709551615 134551379 0 0 4096 3 0 0 0 17 1 0 0
/proc/14813/statm: 14844 13291 81 174 0 14667 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 64732

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 14815
/proc/meminfo: memFree=1437984/2055920 swapFree=4178400/4192956
[pid=14810] ppid=14808 vsize=5356 CPUtime=0.01
/proc/14810/stat : 14810 (lysat.sh) S 14808 14810 14642 0 -1 4194304 310 223 0 0 0 0 1 0 16 0 1 0 1121176111 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14810/statm: 1339 237 195 169 0 50 0
[pid=14813] ppid=14810 vsize=59376 CPUtime=1200.03
/proc/14813/stat : 14813 (LySATi) R 14810 14810 14642 0 -1 4194304 13306 0 0 0 119991 12 0 0 25 0 1 0 1121176113 60801024 13291 1992294400 134512640 135226915 4294956208 18446744073709551615 134551379 0 0 4096 3 0 0 0 17 1 0 0
/proc/14813/statm: 14844 13291 81 174 0 14667 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 64732

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14810 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.022996
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.12
CPU usage (%): 99.944
Max. virtual memory (cumulated for all children) (KiB): 64732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
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= 533
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 0.973851 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-31 09:38:18
IDJOB=1526034
IDBENCH=70463
IDSOLVER=511
FILE ID=node9/1526034-1238485098
PBS_JOBID= 9061842
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S197260469-019.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526034-1238485098/watcher-1526034-1238485098 -o /tmp/evaluation-result-1526034-1238485098/solver-1526034-1238485098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526034-1238485098.cnf i

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=458418074

node9.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		: 3000.268
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		: 3000.268
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:       1492040 kB
Buffers:        102144 kB
Cached:         360752 kB
SwapCached:       8344 kB
Active:         187896 kB
Inactive:       284960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492040 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            77116 kB
Committed_AS:  2962120 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-31 09:58:21