Trace number 1553470

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 865.383 865.806

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
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...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
4.79/4.86	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
4.79/4.86	c ==============================================================================
4.79/4.86	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
4.79/4.86	c CPU time:   4.75628 s
4.79/4.86	c ==============================================================================
4.88/4.98	c lySAT 0.1
4.88/4.98	c minisat core +  additionnal features
4.88/4.98	c ============================[ Problem Statistics ]=============================
4.88/4.98	c |                                                                             |
4.88/4.99	c |  Number of variables:  5505                                                 |
4.88/4.99	c |  Number of clauses:    63354                                                |
4.97/5.04	c |  Parsing time:         0.04         s                                       |
865.27/865.74	c restarts              : 4496
865.27/865.74	c conflicts             : 1585588        (1844 /sec)
865.27/865.74	c decisions             : 7092183        (2.18 % random) (8248 /sec)
865.27/865.74	c euip                  : 139492      
865.27/865.74	c propagations          : 320181708      (372364 /sec)
865.27/865.74	c conflict literals     : 324383805      (18.59 % deleted)
865.27/865.74	c Memory used           : 263.39 MB
865.27/865.74	c CPU time              : 859.862 s
865.27/865.74	c 
865.27/865.78	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-1553470-1238715444/watcher-1553470-1238715444 -o /tmp/evaluation-result-1553470-1238715444/solver-1553470-1238715444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1553470-1238715444.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: 1.82 1.50 1.20 3/64 3393
/proc/meminfo: memFree=1833704/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5260 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) R 3391 3393 3199 0 -1 4194304 70 0 0 0 0 0 0 0 19 0 1 0 1144209335 5386240 43 1992294400 4194304 4889804 548682068800 18446744073709551615 266131798105 0 0 4096 0 0 0 0 17 1 0 0
/proc/3393/statm: 1303 56 40 169 0 14 0

[startup+0.025 s]
/proc/loadavg: 1.82 1.50 1.20 3/64 3393
/proc/meminfo: memFree=1833704/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102006 s]
/proc/loadavg: 1.82 1.50 1.20 3/64 3393
/proc/meminfo: memFree=1833704/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301028 s]
/proc/loadavg: 1.82 1.50 1.20 3/64 3393
/proc/meminfo: memFree=1833704/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701072 s]
/proc/loadavg: 1.82 1.50 1.20 3/64 3393
/proc/meminfo: memFree=1833704/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.82 1.50 1.20 2/66 3395
/proc/meminfo: memFree=1805784/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
[pid=3395] ppid=3393 vsize=26684 CPUtime=1.48
/proc/3395/stat : 3395 (SatElite) R 3393 3393 3199 0 -1 4194304 6517 0 0 0 143 5 0 0 25 0 1 0 1144209336 27324416 6081 1992294400 134512640 135034092 4294956096 18446744073709551615 134540947 0 0 4096 3 0 0 0 17 0 0 0
/proc/3395/statm: 6671 6081 68 127 0 6541 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32040

[startup+3.10134 s]
/proc/loadavg: 1.82 1.50 1.20 2/66 3395
/proc/meminfo: memFree=1799384/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=0
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1144209335 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1339 235 195 169 0 50 0
[pid=3395] ppid=3393 vsize=28764 CPUtime=3.08
/proc/3395/stat : 3395 (SatElite) R 3393 3393 3199 0 -1 4194304 6999 0 0 0 300 8 0 0 25 0 1 0 1144209336 29454336 6563 1992294400 134512640 135034092 4294956096 18446744073709551615 134566170 0 0 4096 3 0 0 0 17 0 0 0
/proc/3395/statm: 7191 6563 68 127 0 7061 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34120

[startup+6.3017 s]
/proc/loadavg: 1.75 1.50 1.20 2/66 3396
/proc/meminfo: memFree=1807384/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=8132 CPUtime=1.3
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 1887 0 0 0 129 1 0 0 25 0 1 0 1144209834 8327168 1872 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 2033 1872 82 174 0 1856 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13488

[startup+12.7014 s]
/proc/loadavg: 1.69 1.49 1.20 2/66 3396
/proc/meminfo: memFree=1796632/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=19712 CPUtime=7.7
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 4795 0 0 0 768 2 0 0 25 0 1 0 1144209834 20185088 4780 1992294400 134512640 135226915 4294956208 18446744073709551615 134541116 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 4928 4780 82 174 0 4751 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25068

[startup+25.5018 s]
/proc/loadavg: 1.54 1.46 1.19 2/66 3396
/proc/meminfo: memFree=1786136/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=29412 CPUtime=20.49
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 7208 0 0 0 2046 3 0 0 25 0 1 0 1144209834 30117888 7193 1992294400 134512640 135226915 4294956208 18446744073709551615 134624744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 7353 7193 82 174 0 7176 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34768

[startup+51.1017 s]
/proc/loadavg: 1.35 1.42 1.19 2/66 3396
/proc/meminfo: memFree=1766040/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=49656 CPUtime=46.08
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 12272 0 0 0 4601 7 0 0 25 0 1 0 1144209834 50847744 12257 1992294400 134512640 135226915 4294956208 18446744073709551615 134539227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 12414 12257 82 174 0 12237 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55012

[startup+102.305 s]
/proc/loadavg: 1.15 1.36 1.18 2/66 3396
/proc/meminfo: memFree=1721432/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=94592 CPUtime=97.26
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 23442 0 0 0 9712 14 0 0 25 0 1 0 1144209834 96862208 23427 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 23648 23427 82 174 0 23471 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 99948

[startup+162.301 s]
/proc/loadavg: 1.05 1.29 1.16 2/66 3396
/proc/meminfo: memFree=1705752/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=111224 CPUtime=157.23
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 27596 0 0 0 15706 17 0 0 25 0 1 0 1144209834 113893376 27581 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 27806 27581 82 174 0 27629 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 116580

[startup+222.302 s]
/proc/loadavg: 1.02 1.23 1.15 2/66 3396
/proc/meminfo: memFree=1616536/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=199156 CPUtime=217.21
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 49525 0 0 0 21691 30 0 0 25 0 1 0 1144209834 203935744 49510 1992294400 134512640 135226915 4294956208 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 49789 49510 82 174 0 49612 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 204512

[startup+282.301 s]
/proc/loadavg: 1.00 1.19 1.14 2/66 3396
/proc/meminfo: memFree=1613272/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=203304 CPUtime=277.18
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 50582 0 0 0 27687 31 0 0 25 0 1 0 1144209834 208183296 50567 1992294400 134512640 135226915 4294956208 18446744073709551615 134538857 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 50826 50567 82 174 0 50649 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 208660

[startup+342.301 s]
/proc/loadavg: 1.00 1.15 1.13 2/66 3396
/proc/meminfo: memFree=1571736/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=243732 CPUtime=337.16
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 60696 0 0 0 33675 41 0 0 25 0 1 0 1144209834 249581568 60681 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 60933 60681 82 174 0 60756 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 249088

[startup+402.302 s]
/proc/loadavg: 1.00 1.12 1.12 2/66 3396
/proc/meminfo: memFree=1571544/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=243964 CPUtime=397.14
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 60734 0 0 0 39673 41 0 0 25 0 1 0 1144209834 249819136 60719 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 60991 60719 82 174 0 60814 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 249320


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

/proc/3396/statm: 60991 60739 82 174 0 60814 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 249320

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.09 2/66 3398
/proc/meminfo: memFree=1571224/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=243964 CPUtime=517.07
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 60757 0 0 0 51666 41 0 0 25 0 1 0 1144209834 249819136 60742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 60991 60742 82 174 0 60814 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 249320

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.09 2/66 3398
/proc/meminfo: memFree=1571160/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=243964 CPUtime=577.02
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 60767 0 0 0 57661 41 0 0 25 0 1 0 1144209834 249819136 60752 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 60991 60752 82 174 0 60814 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 249320

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.08 2/66 3398
/proc/meminfo: memFree=1555416/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=260528 CPUtime=637
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 64720 0 0 0 63655 45 0 0 25 0 1 0 1144209834 266780672 64705 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 65132 64705 82 174 0 64955 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 265884

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/66 3398
/proc/meminfo: memFree=1555416/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=260528 CPUtime=696.97
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 64724 0 0 0 69652 45 0 0 25 0 1 0 1144209834 266780672 64709 1992294400 134512640 135226915 4294956208 18446744073709551615 134548984 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 65132 64709 82 174 0 64955 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 265884

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.07 2/66 3398
/proc/meminfo: memFree=1554968/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=261012 CPUtime=756.95
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 64834 0 0 0 75650 45 0 0 25 0 1 0 1144209834 267276288 64819 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 65253 64819 82 174 0 65076 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 266368

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1549976/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=266324 CPUtime=816.92
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66155 0 0 0 81645 47 0 0 25 0 1 0 1144209834 272715776 66140 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 66581 66140 82 174 0 66404 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 271680

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

[startup+844.702 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=839.32
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66972 0 0 0 83884 48 0 0 25 0 1 0 1144209834 276176896 66957 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66957 82 174 0 67249 0
Current children cumulated CPU time (s) 844.29
Current children cumulated vsize (KiB) 275060

[startup+857.501 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=852.1
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85162 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 857.07
Current children cumulated vsize (KiB) 275060

[startup+860.701 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=855.3
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85482 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 860.27
Current children cumulated vsize (KiB) 275060

[startup+863.902 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=858.5
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85802 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 863.47
Current children cumulated vsize (KiB) 275060

[startup+864.702 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=859.3
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85882 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 864.27
Current children cumulated vsize (KiB) 275060

[startup+865.502 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=860.1
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85962 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 865.07
Current children cumulated vsize (KiB) 275060

[startup+865.706 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5356 CPUtime=4.97
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 310 8090 0 0 0 0 486 11 16 0 1 0 1144209335 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3393/statm: 1339 237 195 169 0 50 0
[pid=3396] ppid=3393 vsize=269704 CPUtime=860.3
/proc/3396/stat : 3396 (LySATi) R 3393 3393 3199 0 -1 4194304 66975 0 0 0 85982 48 0 0 25 0 1 0 1144209834 276176896 66960 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3396/statm: 67426 66960 82 174 0 67249 0
Current children cumulated CPU time (s) 865.27
Current children cumulated vsize (KiB) 275060

[startup+865.802 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 3398
/proc/meminfo: memFree=1546392/2055920 swapFree=4176924/4192956
[pid=3393] ppid=3391 vsize=5360 CPUtime=865.36
/proc/3393/stat : 3393 (lysat.sh) S 3391 3393 3199 0 -1 4194304 338 75071 0 0 0 0 86472 64 18 0 1 0 1144209335 5488640 240 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3393/statm: 1340 240 196 169 0 51 0
Current children cumulated CPU time (s) 865.36
Current children cumulated vsize (KiB) 5360

Child status: 20
Real time (s): 865.806
CPU time (s): 865.383
CPU user time (s): 864.728
CPU system time (s): 0.6559
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 275060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 864.728
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75536
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= 41
involuntary context switches= 3193

runsolver used 0.757884 second user time and 2.40263 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-03 01:37:24
IDJOB=1553470
IDBENCH=70762
IDSOLVER=511
FILE ID=node35/1553470-1238715444
PBS_JOBID= 9085310
Free space on /tmp= 66436 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553470-1238715444/watcher-1553470-1238715444 -o /tmp/evaluation-result-1553470-1238715444/solver-1553470-1238715444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1553470-1238715444.cnf i

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=823794726

node35.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		: 3000.229
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		: 3000.229
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:       1835024 kB
Buffers:         26524 kB
Cached:         106816 kB
SwapCached:      10140 kB
Active:          26988 kB
Inactive:       118144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835024 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            4744 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            61816 kB
Committed_AS:  2962304 kB
PageTables:       1404 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= 66436 MiB
End job on node35 at 2009-04-03 01:51:50