Trace number 1554406

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) 1200.01 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark992.714
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   55722   130018 |   16716       0        0     nan |  0.000 % |
0.39/0.42	c |         0 |   34365   106362 |      --       0       --      -- |     --   | -21355/-23651
0.39/0.42	c ==============================================================================
0.39/0.42	c Result  :   #vars: 6781   #clauses: 34365   #literals: 106362
0.39/0.42	c CPU time:   0.401938 s
0.39/0.42	c ==============================================================================
0.39/0.47	c lySAT 0.1
0.39/0.47	c minisat core +  additionnal features
0.39/0.47	c ============================[ Problem Statistics ]=============================
0.39/0.47	c |                                                                             |
0.39/0.47	c |  Number of variables:  6781                                                 |
0.39/0.47	c |  Number of clauses:    34365                                                |
0.39/0.49	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554406-1238726594/watcher-1554406-1238726594 -o /tmp/evaluation-result-1554406-1238726594/solver-1554406-1238726594 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1554406-1238726594.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: 1.00 0.99 0.99 3/64 28936
/proc/meminfo: memFree=1849960/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145324388 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 235 195 169 0 50 0
[pid=28937] ppid=28936 vsize=828 CPUtime=0
/proc/28937/stat : 28937 (SatElite) R 28936 28936 28786 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1145324388 847872 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/28937/statm: 207 121 50 127 0 77 0

[startup+0.0622989 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28936
/proc/meminfo: memFree=1849960/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145324388 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 235 195 169 0 50 0
[pid=28937] ppid=28936 vsize=9228 CPUtime=0.04
/proc/28937/stat : 28937 (SatElite) R 28936 28936 28786 0 -1 4194304 2075 0 0 0 4 0 0 0 19 0 1 0 1145324388 9449472 1949 1992294400 134512640 135034092 4294956096 18446744073709551615 134562185 0 0 4096 3 0 0 0 17 1 0 0
/proc/28937/statm: 2307 1949 67 127 0 2177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14584

[startup+0.101307 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28936
/proc/meminfo: memFree=1849960/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145324388 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 235 195 169 0 50 0
[pid=28937] ppid=28936 vsize=9756 CPUtime=0.09
/proc/28937/stat : 28937 (SatElite) R 28936 28936 28786 0 -1 4194304 2195 0 0 0 8 1 0 0 19 0 1 0 1145324388 9990144 2032 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28937/statm: 2439 2032 68 127 0 2309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15112

[startup+0.301346 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28936
/proc/meminfo: memFree=1849960/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1145324388 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 235 195 169 0 50 0
[pid=28937] ppid=28936 vsize=11220 CPUtime=0.29
/proc/28937/stat : 28937 (SatElite) R 28936 28936 28786 0 -1 4194304 2552 0 0 0 28 1 0 0 20 0 1 0 1145324388 11489280 2389 1992294400 134512640 135034092 4294956096 18446744073709551615 134577175 0 0 4096 3 0 0 0 17 1 0 0
/proc/28937/statm: 2805 2389 68 127 0 2675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16576

[startup+0.701437 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28936
/proc/meminfo: memFree=1849960/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1844048/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=5120 CPUtime=1.02
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 1064 0 0 0 102 0 0 0 25 0 1 0 1145324435 5242880 1049 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 1280 1049 82 174 0 1103 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10476

[startup+3.10191 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1843344/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=6040 CPUtime=2.62
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 1286 0 0 0 262 0 0 0 25 0 1 0 1145324435 6184960 1271 1992294400 134512640 135226915 4294956208 18446744073709551615 134536699 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 1510 1271 82 174 0 1333 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11396

[startup+6.30155 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1841936/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=7080 CPUtime=5.81
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 1535 0 0 0 581 0 0 0 25 0 1 0 1145324435 7249920 1520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 1770 1520 82 174 0 1593 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12436

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1840400/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=8692 CPUtime=12.21
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 1955 0 0 0 1220 1 0 0 25 0 1 0 1145324435 8900608 1940 1992294400 134512640 135226915 4294956208 18446744073709551615 134541000 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 2173 1940 82 174 0 1996 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14048

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1837072/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=11904 CPUtime=25
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 2752 0 0 0 2499 1 0 0 25 0 1 0 1145324435 12189696 2737 1992294400 134512640 135226915 4294956208 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 2976 2737 82 174 0 2799 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17260

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1832272/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=16576 CPUtime=50.6
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 3913 0 0 0 5057 3 0 0 25 0 1 0 1145324435 16973824 3898 1992294400 134512640 135226915 4294956208 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 4144 3898 82 174 0 3967 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21932

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1821648/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=27352 CPUtime=101.78
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 6569 0 0 0 10173 5 0 0 25 0 1 0 1145324435 28008448 6554 1992294400 134512640 135226915 4294956208 18446744073709551615 134538593 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 6838 6554 82 174 0 6661 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32708

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28939
/proc/meminfo: memFree=1816528/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=32516 CPUtime=161.75
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 7836 0 0 0 16169 6 0 0 25 0 1 0 1145324435 33296384 7821 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 8129 7821 82 174 0 7952 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37872

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1810384/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=38440 CPUtime=221.73
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 9327 0 0 0 22165 8 0 0 25 0 1 0 1145324435 39362560 9312 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 9610 9312 82 174 0 9433 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 43796

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1809936/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=38732 CPUtime=281.7
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 9412 0 0 0 28162 8 0 0 25 0 1 0 1145324435 39661568 9397 1992294400 134512640 135226915 4294956208 18446744073709551615 134541034 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 9683 9397 82 174 0 9506 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 44088

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1800272/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=48640 CPUtime=341.69
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 11820 0 0 0 34157 12 0 0 25 0 1 0 1145324435 49807360 11805 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 12160 11805 82 174 0 11983 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 53996


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

/proc/28939/statm: 14266 13866 82 174 0 14089 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 62420

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1791504/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=57492 CPUtime=641.58
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 13987 0 0 0 64143 15 0 0 25 0 1 0 1145324435 58871808 13972 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 14373 13972 82 174 0 14196 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 62848

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1784208/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=64848 CPUtime=701.55
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 15823 0 0 0 70138 17 0 0 25 0 1 0 1145324435 66404352 15808 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 16212 15808 82 174 0 16035 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 70204

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1775312/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=73976 CPUtime=761.53
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 18013 0 0 0 76133 20 0 0 25 0 1 0 1145324435 75751424 17998 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 18494 17998 82 174 0 18317 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 79332

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1774992/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=74244 CPUtime=821.5
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 18080 0 0 0 82130 20 0 0 25 0 1 0 1145324435 76025856 18065 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 18561 18065 82 174 0 18384 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 79600

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1774928/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=74244 CPUtime=881.48
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 18081 0 0 0 88128 20 0 0 25 0 1 0 1145324435 76025856 18066 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 18561 18066 82 174 0 18384 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 79600

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1774928/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=74460 CPUtime=941.45
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 18101 0 0 0 94125 20 0 0 25 0 1 0 1145324435 76247040 18086 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 18615 18086 82 174 0 18438 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 79816

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1774736/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=74628 CPUtime=1001.43
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 18157 0 0 0 100123 20 0 0 25 0 1 0 1145324435 76419072 18142 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 18657 18142 82 174 0 18480 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 79984

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28941
/proc/meminfo: memFree=1771472/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=78192 CPUtime=1061.41
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 19002 0 0 0 106120 21 0 0 25 0 1 0 1145324435 80068608 18987 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 19548 18987 82 174 0 19371 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 83548

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28947
/proc/meminfo: memFree=1763208/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=85600 CPUtime=1121.38
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 20858 0 0 0 112114 24 0 0 25 0 1 0 1145324435 87654400 20843 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 21400 20843 82 174 0 21223 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 90956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28947
/proc/meminfo: memFree=1756168/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=92872 CPUtime=1181.36
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 22623 0 0 0 118110 26 0 0 25 0 1 0 1145324435 95100928 22608 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 23218 22608 82 174 0 23041 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 98228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28947
/proc/meminfo: memFree=1754248/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=94748 CPUtime=1199.56
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 23084 0 0 0 119929 27 0 0 25 0 1 0 1145324435 97021952 23069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 23687 23069 82 174 0 23510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 100104

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 28947
/proc/meminfo: memFree=1754248/2055920 swapFree=4175828/4192956
[pid=28936] ppid=28934 vsize=5356 CPUtime=0.45
/proc/28936/stat : 28936 (lysat.sh) S 28934 28936 28786 0 -1 4194304 310 2723 0 0 0 0 44 1 15 0 1 0 1145324388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28936/statm: 1339 237 195 169 0 50 0
[pid=28939] ppid=28936 vsize=94748 CPUtime=1199.56
/proc/28939/stat : 28939 (LySATi) R 28936 28936 28786 0 -1 4194304 23084 0 0 0 119929 27 0 0 25 0 1 0 1145324435 97021952 23069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28939/statm: 23687 23069 82 174 0 23510 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 100104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=449931
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.471927
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 100104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.449931
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3033
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= 5
involuntary context switches= 4

runsolver used 1.2968 second user time and 3.07853 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-03 04:43:14
IDJOB=1554406
IDBENCH=70780
IDSOLVER=511
FILE ID=node33/1554406-1238726594
PBS_JOBID= 9085337
Free space on /tmp= 66524 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554406-1238726594/watcher-1554406-1238726594 -o /tmp/evaluation-result-1554406-1238726594/solver-1554406-1238726594 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1554406-1238726594.cnf i

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

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=1333299585

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850376 kB
Buffers:         23248 kB
Cached:         105980 kB
SwapCached:      10920 kB
Active:          13556 kB
Inactive:       128184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850376 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          18164 kB
Slab:            49760 kB
Committed_AS:  3287820 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= 66520 MiB
End job on node33 at 2009-04-03 05:03:16