Trace number 1525659

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S712437980-063.cnf
MD5SUMb463dbc968e6641b221ce623da961f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark156.315
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525659-1238419007/watcher-1525659-1238419007 -o /tmp/evaluation-result-1525659-1238419007/solver-1525659-1238419007 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525659-1238419007.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19137
/proc/meminfo: memFree=1493464/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) R 19135 19137 18858 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 880492200 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19137/statm: 1339 234 194 169 0 50 0
[pid=19138] ppid=19137 vsize=824 CPUtime=0
/proc/19138/stat : 19138 (SatElite) R 19137 19137 18858 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 880492200 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19138/statm: 206 101 50 127 0 76 0

[startup+0.0358869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19137
/proc/meminfo: memFree=1493464/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101896 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19137
/proc/meminfo: memFree=1493464/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301925 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19137
/proc/meminfo: memFree=1493464/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701983 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19137
/proc/meminfo: memFree=1493464/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1491336/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=3920 CPUtime=1.48
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 639 0 0 0 148 0 0 0 25 0 1 0 880492200 4014080 625 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 980 625 81 174 0 803 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9276

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1490312/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=4880 CPUtime=3.08
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 859 0 0 0 308 0 0 0 25 0 1 0 880492200 4997120 845 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 1220 845 81 174 0 1043 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10236

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1489032/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=6260 CPUtime=6.28
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 1194 0 0 0 628 0 0 0 25 0 1 0 880492200 6410240 1180 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 1565 1180 81 174 0 1388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11616

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1487048/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=8032 CPUtime=12.68
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 1633 0 0 0 1267 1 0 0 25 0 1 0 880492200 8224768 1619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 2008 1619 81 174 0 1831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13388

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1484936/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=10028 CPUtime=25.47
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 2124 0 0 0 2546 1 0 0 25 0 1 0 880492200 10268672 2110 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 2507 2110 81 174 0 2330 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15384

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1481992/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=13064 CPUtime=51.06
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 2839 0 0 0 5104 2 0 0 25 0 1 0 880492200 13377536 2825 1992294400 134512640 135226915 4294956208 18446744073709551615 134543640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 3266 2825 81 174 0 3089 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18420

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1477256/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=17996 CPUtime=102.24
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 4008 0 0 0 10221 3 0 0 25 0 1 0 880492200 18427904 3994 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 4499 3994 81 174 0 4322 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23352

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1474184/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=21132 CPUtime=162.22
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 4750 0 0 0 16218 4 0 0 25 0 1 0 880492200 21639168 4736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 5283 4736 81 174 0 5106 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26488

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1470856/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=24924 CPUtime=222.2
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 5594 0 0 0 22215 5 0 0 25 0 1 0 880492200 25522176 5580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 6231 5580 81 174 0 6054 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1468296/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=27496 CPUtime=282.17
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 6237 0 0 0 28211 6 0 0 25 0 1 0 880492200 28155904 6223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 6874 6223 81 174 0 6697 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 32852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1466696/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=29108 CPUtime=342.14
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 6646 0 0 0 34208 6 0 0 25 0 1 0 880492200 29806592 6632 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 7277 6632 81 174 0 7100 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 34464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1464520/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=31548 CPUtime=402.11
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 7186 0 0 0 40205 6 0 0 25 0 1 0 880492200 32305152 7172 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 7887 7172 81 174 0 7710 0

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

/proc/19140/statm: 8905 8009 81 174 0 8728 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 40976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1457992/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=38872 CPUtime=582.04
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 8794 0 0 0 58196 8 0 0 25 0 1 0 880492200 39804928 8780 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 9718 8780 81 174 0 9541 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 44228

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1457480/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=39592 CPUtime=642.01
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 8941 0 0 0 64193 8 0 0 25 0 1 0 880492200 40542208 8927 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 9898 8927 81 174 0 9721 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 44948

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1456584/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=40352 CPUtime=701.99
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 9144 0 0 0 70190 9 0 0 25 0 1 0 880492200 41320448 9130 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 10088 9130 81 174 0 9911 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 45708

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1455496/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=41484 CPUtime=761.96
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 9413 0 0 0 76187 9 0 0 25 0 1 0 880492200 42479616 9399 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 10371 9399 81 174 0 10194 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 46840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1451848/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=45352 CPUtime=821.92
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 10350 0 0 0 82182 10 0 0 25 0 1 0 880492200 46440448 10336 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 11338 10336 81 174 0 11161 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 50708

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1448776/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=48336 CPUtime=881.9
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11088 0 0 0 88179 11 0 0 25 0 1 0 880492200 49496064 11074 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12084 11074 81 174 0 11907 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 53692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1448712/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=48468 CPUtime=941.87
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11109 0 0 0 94176 11 0 0 25 0 1 0 880492200 49631232 11095 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12117 11095 81 174 0 11940 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 53824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1448584/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=48468 CPUtime=1001.84
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11135 0 0 0 100173 11 0 0 25 0 1 0 880492200 49631232 11121 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12117 11121 81 174 0 11940 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1448136/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=48844 CPUtime=1061.82
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11254 0 0 0 106171 11 0 0 25 0 1 0 880492200 50016256 11240 1992294400 134512640 135226915 4294956208 18446744073709551615 134539227 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12211 11240 81 174 0 12034 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 54200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1447176/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=50096 CPUtime=1121.79
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11515 0 0 0 112168 11 0 0 25 0 1 0 880492200 51298304 11501 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12524 11501 81 174 0 12347 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 55452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1446088/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=51224 CPUtime=1181.77
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11760 0 0 0 118165 12 0 0 25 0 1 0 880492200 52453376 11746 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12806 11746 81 174 0 12629 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 56580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19140
/proc/meminfo: memFree=1445960/2055920 swapFree=4178260/4192956
[pid=19137] ppid=19135 vsize=5356 CPUtime=0
/proc/19137/stat : 19137 (lysat.sh) S 19135 19137 18858 0 -1 4194304 311 138 0 0 0 0 0 0 16 0 1 0 880492200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19137/statm: 1339 237 195 169 0 50 0
[pid=19140] ppid=19137 vsize=51384 CPUtime=1200.07
/proc/19140/stat : 19140 (LySATi) R 19137 19137 18858 0 -1 4194304 11784 0 0 0 119995 12 0 0 25 0 1 0 880492200 52617216 11770 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/19140/statm: 12846 11770 81 174 0 12669 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56740

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 19137 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 56740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 449
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 0.970852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 15:16:47
IDJOB=1525659
IDBENCH=70388
IDSOLVER=511
FILE ID=node39/1525659-1238419007
PBS_JOBID= 9061480
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S712437980-063.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525659-1238419007/watcher-1525659-1238419007 -o /tmp/evaluation-result-1525659-1238419007/solver-1525659-1238419007 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525659-1238419007.cnf i

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

MD5SUM BENCH= b463dbc968e6641b221ce623da961f00
RANDOM SEED=1577694202

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:       1494008 kB
Buffers:         78512 kB
Cached:         389660 kB
SwapCached:       8168 kB
Active:          84808 kB
Inactive:       393320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494008 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70124 kB
Committed_AS:  2263796 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 15:36:50