Trace number 1525294

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) 1200.01 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.07/0.08	c |         0 |   25009    76042 |      --       0       --      -- |     --   | -191/442
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 5839   #clauses: 25009   #literals: 76042
0.07/0.08	c CPU time:   0.081987 s
0.07/0.08	c ==============================================================================
0.09/0.11	c lySAT 0.1
0.09/0.11	c minisat core +  additionnal features
0.09/0.11	c ============================[ Problem Statistics ]=============================
0.09/0.11	c |                                                                             |
0.09/0.12	c |  Number of variables:  5839                                                 |
0.09/0.12	c |  Number of clauses:    25009                                                |
0.09/0.14	c |  Parsing time:         0.02         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-1525294-1238394631/watcher-1525294-1238394631 -o /tmp/evaluation-result-1525294-1238394631/solver-1525294-1238394631 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525294-1238394631.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 0.99 3/64 18270
/proc/meminfo: memFree=1506392/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0
/proc/18270/stat : 18270 (lysat.sh) R 18268 18270 17701 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 878054544 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18270/statm: 1339 234 194 169 0 50 0
[pid=18271] ppid=18270 vsize=1556 CPUtime=0
/proc/18271/stat : 18271 (SatElite) R 18270 18270 17701 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 878054544 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/18271/statm: 389 277 50 127 0 259 0

[startup+0.083292 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18270
/proc/meminfo: memFree=1506392/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 878054544 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18270/statm: 1339 235 195 169 0 50 0
[pid=18271] ppid=18270 vsize=3616 CPUtime=0.07
/proc/18271/stat : 18271 (SatElite) R 18270 18270 17701 0 -1 4194304 795 0 0 0 7 0 0 0 19 0 1 0 878054544 3702784 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/18271/statm: 904 779 68 127 0 774 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8972

[startup+0.101293 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18270
/proc/meminfo: memFree=1506392/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 878054544 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18270/statm: 1339 235 195 169 0 50 0
[pid=18271] ppid=18270 vsize=3744 CPUtime=0.09
/proc/18271/stat : 18271 (SatElite) R 18270 18270 17701 0 -1 4194304 896 0 0 0 9 0 0 0 19 0 1 0 878054544 3833856 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18271/statm: 936 813 69 127 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.301331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18270
/proc/meminfo: memFree=1506392/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701391 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18270
/proc/meminfo: memFree=1506392/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1501640/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=6416 CPUtime=1.37
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 1371 0 0 0 137 0 0 0 25 0 1 0 878054556 6569984 1357 1992294400 134512640 135226915 4294956208 18446744073709551615 134537372 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 1604 1357 82 174 0 1427 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11772

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1499400/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=8904 CPUtime=2.96
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 1974 0 0 0 296 0 0 0 25 0 1 0 878054556 9117696 1960 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 2226 1960 82 174 0 2049 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14260

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1494856/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=12452 CPUtime=6.17
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 2850 0 0 0 616 1 0 0 25 0 1 0 878054556 12750848 2836 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 3113 2836 82 174 0 2936 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17808

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1489672/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=17700 CPUtime=12.57
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 4177 0 0 0 1255 2 0 0 25 0 1 0 878054556 18124800 4163 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 4425 4163 82 174 0 4248 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23056

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1482376/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=24304 CPUtime=25.36
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 5835 0 0 0 2533 3 0 0 25 0 1 0 878054556 24887296 5821 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 6076 5821 82 174 0 5899 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29660

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1472328/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=34460 CPUtime=50.94
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 8360 0 0 0 5089 5 0 0 25 0 1 0 878054556 35287040 8346 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 8615 8346 82 174 0 8438 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 39816

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1454216/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=52496 CPUtime=102.13
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 12868 0 0 0 10204 9 0 0 25 0 1 0 878054556 53755904 12854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 13124 12854 82 174 0 12947 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1436616/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=70176 CPUtime=162.09
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 17245 0 0 0 16195 14 0 0 25 0 1 0 878054556 71860224 17231 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 17544 17231 82 174 0 17367 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 75532

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1423304/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=83388 CPUtime=222.07
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 20575 0 0 0 22188 19 0 0 25 0 1 0 878054556 85389312 20561 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 20847 20561 82 174 0 20670 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 88744

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1404744/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=101992 CPUtime=282.03
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 25190 0 0 0 28179 24 0 0 25 0 1 0 878054556 104439808 25176 1992294400 134512640 135226915 4294956208 18446744073709551615 134540004 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 25498 25176 82 174 0 25321 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 107348

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1404744/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=101992 CPUtime=342
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 25190 0 0 0 34176 24 0 0 25 0 1 0 878054556 104439808 25176 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 25498 25176 82 174 0 25321 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 107348

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1382088/2055920 swapFree=4178260/4192956

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

/proc/18273/statm: 35413 35151 82 174 0 35236 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 147008

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1347208/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=159608 CPUtime=581.91
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 39576 0 0 0 58148 43 0 0 25 0 1 0 878054556 163438592 39562 1992294400 134512640 135226915 4294956208 18446744073709551615 134539837 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 39902 39562 82 174 0 39725 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 164964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1347208/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=159608 CPUtime=641.88
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 39576 0 0 0 64145 43 0 0 25 0 1 0 878054556 163438592 39562 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 39902 39562 82 174 0 39725 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 164964

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1347080/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=159608 CPUtime=701.85
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 39576 0 0 0 70142 43 0 0 25 0 1 0 878054556 163438592 39562 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18273/statm: 39902 39562 82 174 0 39725 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 164964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18273
/proc/meminfo: memFree=1329672/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=177148 CPUtime=761.81
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 43982 0 0 0 76132 49 0 0 25 0 1 0 878054556 181399552 43968 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 44287 43968 82 174 0 44110 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 182504

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18275
/proc/meminfo: memFree=1311112/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=195364 CPUtime=821.79
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 48579 0 0 0 82124 55 0 0 25 0 1 0 878054556 200052736 48565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 48841 48565 82 174 0 48664 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 200720

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18275
/proc/meminfo: memFree=1311112/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=195364 CPUtime=881.76
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 48579 0 0 0 88121 55 0 0 25 0 1 0 878054556 200052736 48565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 48841 48565 82 174 0 48664 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 200720

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18275
/proc/meminfo: memFree=1311048/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=195364 CPUtime=941.73
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 48579 0 0 0 94118 55 0 0 25 0 1 0 878054556 200052736 48565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 48841 48565 82 174 0 48664 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 200720

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 18275
/proc/meminfo: memFree=1311048/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=195364 CPUtime=1001.71
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 48579 0 0 0 100116 55 0 0 25 0 1 0 878054556 200052736 48565 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 48841 48565 82 174 0 48664 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 200720

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 18275
/proc/meminfo: memFree=1307016/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=199960 CPUtime=1061.67
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 49728 0 0 0 106111 56 0 0 25 0 1 0 878054556 204759040 49714 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18273/statm: 49990 49714 82 174 0 49813 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 205316

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 18275
/proc/meminfo: memFree=1282760/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=224396 CPUtime=1121.64
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 55717 0 0 0 112100 64 0 0 25 0 1 0 878054556 229781504 55703 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 56099 55703 82 174 0 55922 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 229752

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18275
/proc/meminfo: memFree=1272328/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=234496 CPUtime=1181.62
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 58264 0 0 0 118095 67 0 0 25 0 1 0 878054556 240123904 58250 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 58624 58250 82 174 0 58447 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 239852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18275
/proc/meminfo: memFree=1272264/2055920 swapFree=4178260/4192956
[pid=18270] ppid=18268 vsize=5356 CPUtime=0.1
/proc/18270/stat : 18270 (lysat.sh) S 18268 18270 17701 0 -1 4194304 311 899 0 0 0 0 10 0 16 0 1 0 878054544 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18270/statm: 1339 237 195 169 0 50 0
[pid=18273] ppid=18270 vsize=234496 CPUtime=1199.91
/proc/18273/stat : 18273 (LySATi) R 18270 18270 17701 0 -1 4194304 58264 0 0 0 119924 67 0 0 25 0 1 0 878054556 240123904 58250 1992294400 134512640 135226915 4294956208 18446744073709551615 134539487 0 0 4096 3 0 0 0 17 0 0 0
/proc/18273/statm: 58624 58250 82 174 0 58447 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 239852

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 18270 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=110983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.119981
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.34
CPU system time (s): 0.67
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 239852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.110983
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.02184 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 08:30:31
IDJOB=1525294
IDBENCH=70315
IDSOLVER=511
FILE ID=node39/1525294-1238394631
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525294-1238394631/watcher-1525294-1238394631 -o /tmp/evaluation-result-1525294-1238394631/solver-1525294-1238394631 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525294-1238394631.cnf i

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=1258862931

node39.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		: 3000.285
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		: 3000.285
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:       1506936 kB
Buffers:         76032 kB
Cached:         379152 kB
SwapCached:       8168 kB
Active:          65404 kB
Inactive:       399756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506936 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70196 kB
Committed_AS:  2248448 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 08:50:33