Trace number 1524664

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark90.7522
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.020996 s
0.00/0.03	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  1000                                                 |
0.00/0.06	c |  Number of clauses:    20000                                                |
0.00/0.08	c |  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524664-1238362773/watcher-1524664-1238362773 -o /tmp/evaluation-result-1524664-1238362773/solver-1524664-1238362773 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524664-1238362773.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30751
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=1968 CPUtime=0
/proc/30751/stat : 30751 (lysat.sh) R 30749 30751 30422 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 1108944030 2015232 36 1992294400 4194304 4889804 548682068816 18446744073709551615 268580193652 0 0 4096 0 0 0 0 17 1 0 0
/proc/30751/statm: 751 40 30 169 0 9 0

[startup+0.0500661 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30751
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108944030 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30751/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101075 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30751
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301099 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30751
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701146 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30751
/proc/meminfo: memFree=999760/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=994112/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=6976 CPUtime=1.42
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 1505 0 0 0 142 0 0 0 25 0 1 0 1108944036 7143424 1491 1992294400 134512640 135226915 4294956224 18446744073709551615 134539463 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 1744 1491 82 174 0 1567 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12332

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=991552/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=9600 CPUtime=3.01
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 2151 0 0 0 301 0 0 0 25 0 1 0 1108944036 9830400 2137 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 2400 2137 82 174 0 2223 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14956

[startup+6.30279 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=986560/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=16048 CPUtime=6.22
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 3766 0 0 0 621 1 0 0 25 0 1 0 1108944036 16433152 3752 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 4012 3752 82 174 0 3835 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21404

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=979776/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=20252 CPUtime=12.62
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 4817 0 0 0 1260 2 0 0 25 0 1 0 1108944036 20738048 4803 1992294400 134512640 135226915 4294956224 18446744073709551615 134536866 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 5063 4803 82 174 0 4886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25608

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=970624/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=29636 CPUtime=25.41
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 7159 0 0 0 2537 4 0 0 25 0 1 0 1108944036 30347264 7145 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 7409 7145 82 174 0 7232 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34992

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=956480/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=43884 CPUtime=50.99
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 10693 0 0 0 5092 7 0 0 25 0 1 0 1108944036 44937216 10679 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 10971 10679 82 174 0 10794 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 49240

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=939264/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=61072 CPUtime=102.19
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 14991 0 0 0 10207 12 0 0 25 0 1 0 1108944036 62537728 14977 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 15268 14977 82 174 0 15091 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=917888/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=82796 CPUtime=162.16
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 20453 0 0 0 16197 19 0 0 25 0 1 0 1108944036 84783104 20439 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 20699 20439 82 174 0 20522 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 88152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30754
/proc/meminfo: memFree=913536/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=86336 CPUtime=222.12
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 21357 0 0 0 22193 19 0 0 25 0 1 0 1108944036 88408064 21343 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 21584 21343 82 174 0 21407 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 91692

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=897728/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=102188 CPUtime=282.08
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 25272 0 0 0 28186 22 0 0 25 0 1 0 1108944036 104640512 25258 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 25547 25258 82 174 0 25370 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 107544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=883904/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=116316 CPUtime=342.06
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 28812 0 0 0 34180 26 0 0 25 0 1 0 1108944036 119107584 28798 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 29079 28798 82 174 0 28902 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 121672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=867136/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=133104 CPUtime=402.04
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 32939 0 0 0 40173 31 0 0 25 0 1 0 1108944036 136298496 32925 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 33276 32925 82 174 0 33099 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 138460


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

/proc/30754/statm: 36550 36204 82 174 0 36373 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 151556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=835776/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=164212 CPUtime=581.95
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 40773 0 0 0 58154 41 0 0 25 0 1 0 1108944036 168153088 40759 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 41053 40759 82 174 0 40876 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 169568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=835712/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=164212 CPUtime=641.91
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 40773 0 0 0 64150 41 0 0 25 0 1 0 1108944036 168153088 40759 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 41053 40759 82 174 0 40876 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 169568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=835712/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=164212 CPUtime=701.9
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 40773 0 0 0 70148 42 0 0 25 0 1 0 1108944036 168153088 40759 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 41053 40759 82 174 0 40876 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 169568

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=829888/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=170124 CPUtime=761.88
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 42251 0 0 0 76144 44 0 0 25 0 1 0 1108944036 174206976 42237 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 42531 42237 82 174 0 42354 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 175480

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=806080/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=194536 CPUtime=821.85
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 48245 0 0 0 82133 52 0 0 25 0 1 0 1108944036 199204864 48231 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 48634 48231 82 174 0 48457 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 199892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=790656/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=209684 CPUtime=881.82
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 52031 0 0 0 88127 55 0 0 25 0 1 0 1108944036 214716416 52017 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 52421 52017 82 174 0 52244 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 215040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=790656/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=209684 CPUtime=941.79
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 52031 0 0 0 94124 55 0 0 25 0 1 0 1108944036 214716416 52017 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 52421 52017 82 174 0 52244 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 215040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=790592/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=209684 CPUtime=1001.76
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 52031 0 0 0 100121 55 0 0 25 0 1 0 1108944036 214716416 52017 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 52421 52017 82 174 0 52244 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 215040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=790592/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=209684 CPUtime=1061.74
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 52032 0 0 0 106119 55 0 0 25 0 1 0 1108944036 214716416 52018 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 52421 52018 82 174 0 52244 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 215040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=790528/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=209684 CPUtime=1121.72
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 52032 0 0 0 112117 55 0 0 25 0 1 0 1108944036 214716416 52018 1992294400 134512640 135226915 4294956224 18446744073709551615 134539227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 52421 52018 82 174 0 52244 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 215040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=781376/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=219296 CPUtime=1181.69
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 54453 0 0 0 118111 58 0 0 25 0 1 0 1108944036 224559104 54439 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 54824 54439 82 174 0 54647 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 224652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 30756
/proc/meminfo: memFree=774720/2055924 swapFree=4176792/4192956
[pid=30751] ppid=30749 vsize=5356 CPUtime=0.05
/proc/30751/stat : 30751 (lysat.sh) S 30749 30751 30422 0 -1 4194304 310 515 0 0 0 0 5 0 17 0 1 0 1108944030 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30751/statm: 1339 237 195 169 0 50 0
[pid=30754] ppid=30751 vsize=225600 CPUtime=1199.99
/proc/30754/stat : 30754 (LySATi) R 30751 30751 30422 0 -1 4194304 56021 0 0 0 119938 61 0 0 25 0 1 0 1108944036 231014400 56007 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30754/statm: 56400 56007 82 174 0 56223 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 230956

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30751 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.43
CPU system time (s): 0.61
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 230956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 825
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2

runsolver used 1.11083 second user time and 3.2665 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-29 23:39:33
IDJOB=1524664
IDBENCH=70189
IDSOLVER=511
FILE ID=node6/1524664-1238362773
PBS_JOBID= 9061222
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524664-1238362773/watcher-1524664-1238362773 -o /tmp/evaluation-result-1524664-1238362773/solver-1524664-1238362773 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524664-1238362773.cnf i

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=560361026

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1000240 kB
Buffers:         99732 kB
Cached:         856888 kB
SwapCached:       9932 kB
Active:         156808 kB
Inactive:       813344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1000240 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          19164 kB
Slab:            71532 kB
Committed_AS:  2806864 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-29 23:59:36