Trace number 1731606

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/2009-03-20UNSAT 909.979 910.38

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark248.946
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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...
0.00/0.00	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 |    2464     6432 |     739       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2208     7456 |      --       0       --      -- |     --   | -256/1024
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 360   #clauses: 2208   #literals: 7456
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  360                                                  |
0.00/0.02	c |  Number of clauses:    2208                                                 |
0.00/0.02	c |  Parsing time:         0.00         s                                       |
909.88/910.36	c restarts              : 1198
909.88/910.36	c conflicts             : 1883108        (2070 /sec)
909.88/910.36	c decisions             : 2279150        (1.90 % random) (2505 /sec)
909.88/910.36	c euip                  : 53176       
909.88/910.36	c propagations          : 91806858       (100908 /sec)
909.88/910.36	c conflict literals     : 32870005       (24.89 % deleted)
909.88/910.36	c Memory used           : 56.67 MB
909.88/910.36	c CPU time              : 909.804 s
909.88/910.36	c 
909.88/910.37	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731606-1240772485/watcher-1731606-1240772485 -o /tmp/evaluation-result-1731606-1240772485/solver-1731606-1240772485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731606-1240772485.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: 1.10 1.03 1.00 3/64 27345
/proc/meminfo: memFree=1849376/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0
/proc/27345/stat : 27345 (lysat.sh) R 27343 27345 26996 0 -1 4194304 205 0 0 0 0 0 0 0 20 0 1 0 105276721 5484544 172 1992294400 4194304 4889804 548682068800 18446744073709551615 4372176 0 0 4100 0 0 0 0 17 1 0 0
/proc/27345/statm: 1339 174 142 169 0 50 0

[startup+0.022214 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 27345
/proc/meminfo: memFree=1849376/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 105276721 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27345/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10218 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 27345
/proc/meminfo: memFree=1849376/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301201 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 27345
/proc/meminfo: memFree=1849376/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701248 s]
/proc/loadavg: 1.10 1.03 1.00 3/64 27345
/proc/meminfo: memFree=1849376/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50233 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 27348
/proc/meminfo: memFree=1847312/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=3960 CPUtime=1.47
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 640 0 0 0 147 0 0 0 25 0 1 0 105276724 4055040 625 1992294400 134512640 135226915 4294956208 18446744073709551615 134540422 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 990 625 81 174 0 813 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9316

[startup+3.10151 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 27348
/proc/meminfo: memFree=1846160/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=5052 CPUtime=3.06
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 892 0 0 0 306 0 0 0 25 0 1 0 105276724 5173248 877 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 1263 877 81 174 0 1086 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10408

[startup+6.30186 s]
/proc/loadavg: 1.09 1.03 1.00 2/66 27348
/proc/meminfo: memFree=1844048/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=6940 CPUtime=6.26
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 1349 0 0 0 626 0 0 0 25 0 1 0 105276724 7106560 1334 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 1735 1334 81 174 0 1558 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12296

[startup+12.7016 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 27348
/proc/meminfo: memFree=1841168/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=9532 CPUtime=12.66
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 1975 0 0 0 1265 1 0 0 25 0 1 0 105276724 9760768 1960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 2383 1960 81 174 0 2206 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14888

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 27348
/proc/meminfo: memFree=1838928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=11952 CPUtime=25.45
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 2566 0 0 0 2544 1 0 0 25 0 1 0 105276724 12238848 2551 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 2988 2551 81 174 0 2811 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17308

[startup+51.1018 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 27348
/proc/meminfo: memFree=1835152/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=16184 CPUtime=51.04
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 3530 0 0 0 5102 2 0 0 25 0 1 0 105276724 16572416 3515 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 4046 3515 81 174 0 3869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21540

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 27348
/proc/meminfo: memFree=1828176/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=23768 CPUtime=102.23
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 5238 0 0 0 10220 3 0 0 25 0 1 0 105276724 24338432 5223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 5942 5223 81 174 0 5765 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29124

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 27348
/proc/meminfo: memFree=1824272/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=27672 CPUtime=162.2
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 6190 0 0 0 16216 4 0 0 25 0 1 0 105276724 28336128 6175 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/27348/statm: 6918 6175 81 174 0 6741 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33028

[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 27348
/proc/meminfo: memFree=1821264/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=30936 CPUtime=222.16
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 6936 0 0 0 22210 6 0 0 25 0 1 0 105276724 31678464 6921 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 7734 6921 81 174 0 7557 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 36292

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27348
/proc/meminfo: memFree=1818960/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=33964 CPUtime=282.14
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 7511 0 0 0 28208 6 0 0 25 0 1 0 105276724 34779136 7496 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 8491 7496 81 174 0 8314 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 39320

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27348
/proc/meminfo: memFree=1813912/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=38988 CPUtime=342.11
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 8794 0 0 0 34203 8 0 0 25 0 1 0 105276724 39923712 8779 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/27348/statm: 9747 8779 81 174 0 9570 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 44344

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1809816/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=43172 CPUtime=402.08
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 9789 0 0 0 40199 9 0 0 25 0 1 0 105276724 44208128 9774 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 10793 9774 81 174 0 10616 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 48528


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


[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1808664/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=44668 CPUtime=522.03
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 10091 0 0 0 52194 9 0 0 25 0 1 0 105276724 45740032 10076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/27348/statm: 11167 10076 81 174 0 10990 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 50024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1803992/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=50028 CPUtime=582
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 11216 0 0 0 58189 11 0 0 25 0 1 0 105276724 51228672 11201 1992294400 134512640 135226915 4294956208 18446744073709551615 134531793 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 12507 11201 81 174 0 12330 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 55384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1803928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=50028 CPUtime=641.99
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 11216 0 0 0 64188 11 0 0 25 0 1 0 105276724 51228672 11201 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 12507 11201 81 174 0 12330 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 55384

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1803736/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=50328 CPUtime=701.95
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 11261 0 0 0 70184 11 0 0 25 0 1 0 105276724 51535872 11246 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 12582 11246 81 174 0 12405 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 55684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1803032/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=51292 CPUtime=761.94
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 11436 0 0 0 76183 11 0 0 25 0 1 0 105276724 52523008 11421 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 12823 11421 81 174 0 12646 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 56648

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1799064/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=55284 CPUtime=821.92
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 12442 0 0 0 82179 13 0 0 25 0 1 0 105276724 56610816 12427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 13821 12427 81 174 0 13644 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 60640

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795992/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=881.88
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 88175 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 1 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 63380

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=895.47
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 89534 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 895.48
Current children cumulated vsize (KiB) 63380

[startup+902.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=901.87
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90174 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 901.88
Current children cumulated vsize (KiB) 63380

[startup+905.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=905.07
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90494 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 905.08
Current children cumulated vsize (KiB) 63380

[startup+908.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=908.27
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90814 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 908.28
Current children cumulated vsize (KiB) 63380

[startup+909.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=909.07
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90894 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 909.08
Current children cumulated vsize (KiB) 63380

[startup+909.902 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=909.47
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90934 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 909.48
Current children cumulated vsize (KiB) 63380

[startup+910.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 27348
/proc/meminfo: memFree=1795928/2055920 swapFree=4180832/4192956
[pid=27345] ppid=27343 vsize=5356 CPUtime=0.01
/proc/27345/stat : 27345 (lysat.sh) S 27343 27345 26996 0 -1 4194304 310 204 0 0 0 0 1 0 17 0 1 0 105276721 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27345/statm: 1339 237 195 169 0 50 0
[pid=27348] ppid=27345 vsize=58024 CPUtime=909.87
/proc/27348/stat : 27348 (LySATi) R 27345 27345 26996 0 -1 4194304 13183 0 0 0 90974 13 0 0 25 0 1 0 105276724 59416576 13168 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/27348/statm: 14506 13168 81 174 0 14329 0
Current children cumulated CPU time (s) 909.88
Current children cumulated vsize (KiB) 63380

Child status: 20
Real time (s): 910.38
CPU time (s): 909.979
CPU user time (s): 909.824
CPU system time (s): 0.154976
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 63380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 909.824
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13859
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= 39
involuntary context switches= 2618

runsolver used 0.765883 second user time and 2.55261 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 21:01:25
IDJOB=1731606
IDBENCH=24755
IDSOLVER=511
FILE ID=node42/1731606-1240772485
PBS_JOBID= 9187162
Free space on /tmp= 66328 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731606-1240772485/watcher-1731606-1240772485 -o /tmp/evaluation-result-1731606-1240772485/solver-1731606-1240772485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731606-1240772485.cnf i

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=388992842

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1849792 kB
Buffers:         14000 kB
Cached:         128368 kB
SwapCached:       5940 kB
Active:          54728 kB
Inactive:        96016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849792 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            41428 kB
Committed_AS:   501964 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-26 21:16:36