Trace number 1773603

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 279.114 279.286

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.2906
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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...
0.09/0.11	c ==============================================================================
0.09/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |  119355   278495 |   35806       0        0     nan |  0.000 % |
1.88/1.91	c |         0 |   48581   208867 |      --       0       --      -- |     --   | -70752/-69575
1.88/1.91	c ==============================================================================
1.88/1.91	c Result  :   #vars: 4857   #clauses: 48581   #literals: 208867
1.88/1.91	c CPU time:   1.85272 s
1.88/1.91	c ==============================================================================
1.99/2.00	c lySAT 0.1
1.99/2.00	c minisat core +  additionnal features
1.99/2.00	c ============================[ Problem Statistics ]=============================
1.99/2.00	c |                                                                             |
1.99/2.00	c |  Number of variables:  4857                                                 |
1.99/2.00	c |  Number of clauses:    48581                                                |
1.99/2.04	c |  Parsing time:         0.03         s                                       |
279.01/279.26	c restarts              : 1527
279.01/279.26	c conflicts             : 424986         (1535 /sec)
279.01/279.26	c decisions             : 1712622        (2.42 % random) (6184 /sec)
279.01/279.26	c euip                  : 19993       
279.01/279.26	c propagations          : 112380062      (405795 /sec)
279.01/279.26	c conflict literals     : 80389478       (31.29 % deleted)
279.01/279.26	c Memory used           : 87.67 MB
279.01/279.26	c CPU time              : 276.938 s
279.01/279.26	c 
279.01/279.27	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-1773603-1241235765/watcher-1773603-1241235765 -o /tmp/evaluation-result-1773603-1241235765/solver-1773603-1241235765 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773603-1241235765.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25153
/proc/meminfo: memFree=1785640/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) R 25151 25153 24988 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25153/statm: 1339 234 194 169 0 50 0
[pid=25154] ppid=25153 vsize=1112 CPUtime=0
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 151609740 1138688 153 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 278 153 50 127 0 148 0

[startup+0.104772 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25153
/proc/meminfo: memFree=1785640/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25153/statm: 1339 235 195 169 0 50 0
[pid=25154] ppid=25153 vsize=17072 CPUtime=0.09
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 3657 0 0 0 8 1 0 0 19 0 1 0 151609740 17481728 3641 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 4268 3643 51 127 0 4138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22428

[startup+0.202789 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25153
/proc/meminfo: memFree=1785640/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25153/statm: 1339 235 195 169 0 50 0
[pid=25154] ppid=25153 vsize=19712 CPUtime=0.19
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 4563 0 0 0 18 1 0 0 20 0 1 0 151609740 20185088 4202 1992294400 134512640 135034092 4294956112 18446744073709551615 134560959 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 4928 4202 68 127 0 4798 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25068

[startup+0.301792 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25153
/proc/meminfo: memFree=1785640/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25153/statm: 1339 235 195 169 0 50 0
[pid=25154] ppid=25153 vsize=20000 CPUtime=0.29
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 4616 0 0 0 27 2 0 0 21 0 1 0 151609740 20480000 4255 1992294400 134512640 135034092 4294956112 18446744073709551615 134566713 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 5000 4255 68 127 0 4870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25356

[startup+0.701839 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25153
/proc/meminfo: memFree=1785640/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25153/statm: 1339 235 195 169 0 50 0
[pid=25154] ppid=25153 vsize=21016 CPUtime=0.69
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 4844 0 0 0 66 3 0 0 25 0 1 0 151609740 21520384 4483 1992294400 134512640 135034092 4294956112 18446744073709551615 134540931 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 5254 4483 68 127 0 5124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26372

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25155
/proc/meminfo: memFree=1761176/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=0
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151609739 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25153/statm: 1339 235 195 169 0 50 0
[pid=25154] ppid=25153 vsize=22188 CPUtime=1.49
/proc/25154/stat : 25154 (SatElite) R 25153 25153 24988 0 -1 4194304 5156 0 0 0 144 5 0 0 25 0 1 0 151609740 22720512 4795 1992294400 134512640 135034092 4294956112 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 0 0 0
/proc/25154/statm: 5547 4795 68 127 0 5417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27544

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25156
/proc/meminfo: memFree=1769944/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=7016 CPUtime=1.08
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 1631 0 0 0 107 1 0 0 25 0 1 0 151609940 7184384 1616 1992294400 134512640 135226915 4294956224 18446744073709551615 134541476 0 0 4096 3 0 0 0 17 1 0 0
/proc/25156/statm: 1754 1616 82 174 0 1577 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12372

[startup+6.3015 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25156
/proc/meminfo: memFree=1765464/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=12096 CPUtime=4.27
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 2907 0 0 0 425 2 0 0 25 0 1 0 151609940 12386304 2892 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25156/statm: 3024 2892 82 174 0 2847 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17452

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25156
/proc/meminfo: memFree=1756384/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=19532 CPUtime=10.67
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 4769 0 0 0 1064 3 0 0 25 0 1 0 151609940 20000768 4754 1992294400 134512640 135226915 4294956224 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 4883 4754 82 174 0 4706 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24888

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25156
/proc/meminfo: memFree=1745632/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=30368 CPUtime=23.46
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 7480 0 0 0 2341 5 0 0 25 0 1 0 151609940 31096832 7465 1992294400 134512640 135226915 4294956224 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 7592 7465 82 174 0 7415 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35724

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25156
/proc/meminfo: memFree=1735072/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=41072 CPUtime=49.03
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 10121 0 0 0 4897 6 0 0 25 0 1 0 151609940 42057728 10106 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 10268 10106 82 174 0 10091 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 46428

[startup+102.303 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1716320/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=59864 CPUtime=100.21
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 14790 0 0 0 10012 9 0 0 25 0 1 0 151609940 61300736 14775 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 14966 14775 82 174 0 14789 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 65220

[startup+162.303 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1708384/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=67916 CPUtime=160.17
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 16778 0 0 0 16006 11 0 0 25 0 1 0 151609940 69545984 16763 1992294400 134512640 135226915 4294956224 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 16979 16763 82 174 0 16802 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 73272

[startup+222.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1695072/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=81292 CPUtime=220.15
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 20104 0 0 0 22002 13 0 0 25 0 1 0 151609940 83243008 20089 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 20323 20089 82 174 0 20146 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 86648

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

[startup+230.402 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1694944/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=81504 CPUtime=228.24
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 20140 0 0 0 22811 13 0 0 25 0 1 0 151609940 83460096 20125 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 20376 20125 82 174 0 20199 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 86860

[startup+256.002 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1694176/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=82544 CPUtime=253.83
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 20343 0 0 0 25369 14 0 0 25 0 1 0 151609940 84525056 20328 1992294400 134512640 135226915 4294956224 18446744073709551615 134723793 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 20636 20328 82 174 0 20459 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 87900

[startup+268.802 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1689760/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=87348 CPUtime=266.62
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 21462 0 0 0 26648 14 0 0 25 0 1 0 151609940 89444352 21447 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 21837 21447 82 174 0 21660 0
Current children cumulated CPU time (s) 268.61
Current children cumulated vsize (KiB) 92704

[startup+275.202 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1687520/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=89636 CPUtime=273.03
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 21995 0 0 0 27288 15 0 0 25 0 1 0 151609940 91787264 21980 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 22409 21980 82 174 0 22232 0
Current children cumulated CPU time (s) 275.02
Current children cumulated vsize (KiB) 94992

[startup+276.802 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1687328/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=89768 CPUtime=274.63
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 22026 0 0 0 27448 15 0 0 25 0 1 0 151609940 91922432 22011 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 22442 22011 82 174 0 22265 0
Current children cumulated CPU time (s) 276.62
Current children cumulated vsize (KiB) 95124

[startup+278.406 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1687328/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=89768 CPUtime=276.23
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 22026 0 0 0 27608 15 0 0 25 0 1 0 151609940 91922432 22011 1992294400 134512640 135226915 4294956224 18446744073709551615 134540382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 22442 22011 82 174 0 22265 0
Current children cumulated CPU time (s) 278.22
Current children cumulated vsize (KiB) 95124

[startup+278.802 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1687328/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=89768 CPUtime=276.62
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 22026 0 0 0 27647 15 0 0 25 0 1 0 151609940 91922432 22011 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 22442 22011 82 174 0 22265 0
Current children cumulated CPU time (s) 278.61
Current children cumulated vsize (KiB) 95124

[startup+279.201 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 25156
/proc/meminfo: memFree=1687328/2055920 swapFree=4180392/4192956
[pid=25153] ppid=25151 vsize=5356 CPUtime=1.99
/proc/25153/stat : 25153 (lysat.sh) S 25151 25153 24988 0 -1 4194304 310 5959 0 0 0 0 192 7 16 0 1 0 151609739 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25153/statm: 1339 237 195 169 0 50 0
[pid=25156] ppid=25153 vsize=89768 CPUtime=277.02
/proc/25156/stat : 25156 (LySATi) R 25153 25153 24988 0 -1 4194304 22026 0 0 0 27687 15 0 0 25 0 1 0 151609940 91922432 22011 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25156/statm: 22442 22011 82 174 0 22265 0
Current children cumulated CPU time (s) 279.01
Current children cumulated vsize (KiB) 95124

Child status: 20
Real time (s): 279.286
CPU time (s): 279.114
CPU user time (s): 278.867
CPU system time (s): 0.246962
CPU usage (%): 99.9382
Max. virtual memory (cumulated for all children) (KiB): 95124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 278.867
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28456
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= 37
involuntary context switches= 707

runsolver used 0.226965 second user time and 0.794879 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-02 05:42:45
IDJOB=1773603
IDBENCH=70758
IDSOLVER=609
FILE ID=node20/1773603-1241235765
PBS_JOBID= 9224821
Free space on /tmp= 66496 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773603-1241235765/watcher-1773603-1241235765 -o /tmp/evaluation-result-1773603-1241235765/solver-1773603-1241235765 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773603-1241235765.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=1660140355

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1786184 kB
Buffers:         68484 kB
Cached:         109680 kB
SwapCached:       6320 kB
Active:          38464 kB
Inactive:       147768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786184 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            69540 kB
Committed_AS:   778744 kB
PageTables:       1400 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= 66492 MiB
End job on node20 at 2009-05-02 05:47:25