Trace number 1524949

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.01/0.02	c CPU time:   0.021996 s
0.01/0.02	c ==============================================================================
0.01/0.07	c lySAT 0.1
0.01/0.07	c minisat core +  additionnal features
0.01/0.07	c ============================[ Problem Statistics ]=============================
0.01/0.07	c |                                                                             |
0.01/0.07	c |  Number of variables:  200                                                  |
0.01/0.07	c |  Number of clauses:    17000                                                |
0.01/0.09	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524949-1238367032/watcher-1524949-1238367032 -o /tmp/evaluation-result-1524949-1238367032/solver-1524949-1238367032 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524949-1238367032.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: 0.91 0.97 0.99 3/64 10187
/proc/meminfo: memFree=1788632/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109369499 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 235 195 169 0 50 0
[pid=10188] ppid=10187 vsize=692 CPUtime=0
/proc/10188/stat : 10188 (SatElite) R 10187 10187 9734 0 -1 4194304 98 0 0 0 0 0 0 0 20 0 1 0 1109369500 708608 82 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10188/statm: 173 82 50 127 0 43 0

[startup+0.0278069 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10187
/proc/meminfo: memFree=1788632/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109369499 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 235 195 169 0 50 0
[pid=10188] ppid=10187 vsize=2284 CPUtime=0.01
/proc/10188/stat : 10188 (SatElite) R 10187 10187 9734 0 -1 4194304 471 0 0 0 1 0 0 0 20 0 1 0 1109369500 2338816 455 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10188/statm: 571 455 50 127 0 441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7640

[startup+0.102825 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10187
/proc/meminfo: memFree=1788632/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.30286 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10187
/proc/meminfo: memFree=1788632/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702934 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10187
/proc/meminfo: memFree=1788632/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10190
/proc/meminfo: memFree=1783816/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=5688 CPUtime=1.41
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 1175 0 0 0 141 0 0 0 25 0 1 0 1109369507 5824512 1161 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 1422 1161 81 174 0 1245 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11044

[startup+3.10136 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 10190
/proc/meminfo: memFree=1782280/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=7188 CPUtime=3.02
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 1575 0 0 0 301 1 0 0 25 0 1 0 1109369507 7360512 1561 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 1797 1561 81 174 0 1620 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12544

[startup+6.30193 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 10190
/proc/meminfo: memFree=1779912/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=10292 CPUtime=6.21
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 2355 0 0 0 620 1 0 0 25 0 1 0 1109369507 10539008 2341 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 2573 2341 81 174 0 2396 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15648

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 10190
/proc/meminfo: memFree=1776008/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=12812 CPUtime=12.61
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 2961 0 0 0 1260 1 0 0 25 0 1 0 1109369507 13119488 2947 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 3203 2947 81 174 0 3026 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18168

[startup+25.5014 s]
/proc/loadavg: 1.02 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1770824/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=18156 CPUtime=25.4
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 4279 0 0 0 2538 2 0 0 25 0 1 0 1109369507 18591744 4265 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 4539 4265 81 174 0 4362 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23512

[startup+51.102 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1765064/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=24360 CPUtime=50.99
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 5825 0 0 0 5096 3 0 0 25 0 1 0 1109369507 24944640 5811 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 6090 5811 81 174 0 5913 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29716

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1757448/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=31628 CPUtime=102.18
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 7613 0 0 0 10212 6 0 0 25 0 1 0 1109369507 32387072 7599 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 7907 7599 81 174 0 7730 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36984

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1743112/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=46520 CPUtime=162.15
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 11245 0 0 0 16205 10 0 0 25 0 1 0 1109369507 47636480 11231 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 11630 11231 81 174 0 11453 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 51876

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1739592/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=49596 CPUtime=222.13
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 12043 0 0 0 22202 11 0 0 25 0 1 0 1109369507 50786304 12029 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 12399 12029 81 174 0 12222 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54952

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1729736/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=59552 CPUtime=282.11
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 14498 0 0 0 28197 14 0 0 25 0 1 0 1109369507 60981248 14484 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 14888 14484 81 174 0 14711 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 64908

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1729672/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=59552 CPUtime=342.09
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 14513 0 0 0 34195 14 0 0 25 0 1 0 1109369507 60981248 14499 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 14888 14499 81 174 0 14711 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64908

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10190
/proc/meminfo: memFree=1719240/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0

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

/proc/10190/statm: 22403 21838 81 174 0 22226 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 94968

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1697608/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=91932 CPUtime=641.98
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 22447 0 0 0 64173 25 0 0 25 0 1 0 1109369507 94138368 22433 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 22983 22433 81 174 0 22806 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 97288

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1697672/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=91932 CPUtime=701.96
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 22460 0 0 0 70170 26 0 0 25 0 1 0 1109369507 94138368 22446 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 22983 22446 81 174 0 22806 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 97288

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1697608/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=91932 CPUtime=761.94
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 22495 0 0 0 76168 26 0 0 25 0 1 0 1109369507 94138368 22481 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 22983 22481 81 174 0 22806 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 97288

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1693576/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=96116 CPUtime=821.91
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 23522 0 0 0 82164 27 0 0 25 0 1 0 1109369507 98422784 23508 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 24029 23508 81 174 0 23852 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 101472

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1682568/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=107912 CPUtime=881.89
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 26252 0 0 0 88159 30 0 0 25 0 1 0 1109369507 110501888 26238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 26978 26238 81 174 0 26801 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 113268

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677512/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=941.88
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27497 0 0 0 94156 32 0 0 25 0 1 0 1109369507 115765248 27483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27483 81 174 0 28086 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 118408

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677448/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1001.85
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27499 0 0 0 100153 32 0 0 25 0 1 0 1109369507 115765248 27485 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27485 81 174 0 28086 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 118408

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677448/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1061.83
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27508 0 0 0 106151 32 0 0 25 0 1 0 1109369507 115765248 27494 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27494 81 174 0 28086 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 118408

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677384/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1121.81
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27523 0 0 0 112149 32 0 0 25 0 1 0 1109369507 115765248 27509 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27509 81 174 0 28086 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 118408

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677256/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1181.79
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27545 0 0 0 118146 33 0 0 25 0 1 0 1109369507 115765248 27531 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27531 81 174 0 28086 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 118408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677192/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1199.99
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27560 0 0 0 119966 33 0 0 25 0 1 0 1109369507 115765248 27546 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27546 81 174 0 28086 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118408

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 10196
/proc/meminfo: memFree=1677192/2055920 swapFree=4178768/4192956
[pid=10187] ppid=10185 vsize=5356 CPUtime=0.06
/proc/10187/stat : 10187 (lysat.sh) S 10185 10187 9734 0 -1 4194304 311 493 0 0 0 0 6 0 16 0 1 0 1109369499 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10187/statm: 1339 237 195 169 0 50 0
[pid=10190] ppid=10187 vsize=113052 CPUtime=1199.99
/proc/10190/stat : 10190 (LySATi) R 10187 10187 9734 0 -1 4194304 27560 0 0 0 119966 33 0 0 25 0 1 0 1109369507 115765248 27546 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/10190/statm: 28263 27546 81 174 0 28086 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10187 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.072988
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.72
CPU system time (s): 0.33
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 118408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
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= 804
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= 7
involuntary context switches= 2

runsolver used 1.48277 second user time and 2.87756 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 00:50:32
IDJOB=1524949
IDBENCH=70246
IDSOLVER=511
FILE ID=node12/1524949-1238367032
PBS_JOBID= 9061216
Free space on /tmp= 65380 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524949-1238367032/watcher-1524949-1238367032 -o /tmp/evaluation-result-1524949-1238367032/solver-1524949-1238367032 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524949-1238367032.cnf i

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=852321802

node12.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		: 3000.266
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		: 3000.266
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:       1789048 kB
Buffers:         53880 kB
Cached:         138172 kB
SwapCached:       7936 kB
Active:         107836 kB
Inactive:        93548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789048 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            51480 kB
Committed_AS:  2994312 kB
PageTables:       1380 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= 65380 MiB
End job on node12 at 2009-03-30 01:10:35