Trace number 1525309

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.03	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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   25017    76050 |      --       0       --      -- |     --   | -183/450
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 5841   #clauses: 25017   #literals: 76050
0.00/0.09	c CPU time:   0.087986 s
0.00/0.09	c ==============================================================================
0.09/0.12	c lySAT 0.1
0.09/0.12	c minisat core +  additionnal features
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.12	c |  Number of variables:  5841                                                 |
0.09/0.12	c |  Number of clauses:    25017                                                |
0.09/0.14	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-1525309-1238395335/watcher-1525309-1238395335 -o /tmp/evaluation-result-1525309-1238395335/solver-1525309-1238395335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525309-1238395335.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: 1.83 1.94 1.71 3/64 5931
/proc/meminfo: memFree=1785712/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112199380 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5931/statm: 1339 235 195 169 0 50 0
[pid=5932] ppid=5931 vsize=1556 CPUtime=0
/proc/5932/stat : 5932 (SatElite) R 5931 5931 5894 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1112199381 1593344 279 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/5932/statm: 389 279 50 127 0 259 0

[startup+0.104189 s]
/proc/loadavg: 1.83 1.94 1.71 3/64 5931
/proc/meminfo: memFree=1785712/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112199380 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5931/statm: 1339 235 195 169 0 50 0
[pid=5932] ppid=5931 vsize=3744 CPUtime=0.09
/proc/5932/stat : 5932 (SatElite) R 5931 5931 5894 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 1112199381 3833856 815 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5932/statm: 936 815 69 127 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.201207 s]
/proc/loadavg: 1.83 1.94 1.71 3/64 5931
/proc/meminfo: memFree=1785712/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.301216 s]
/proc/loadavg: 1.83 1.94 1.71 3/64 5931
/proc/meminfo: memFree=1785712/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701261 s]
/proc/loadavg: 1.83 1.94 1.71 3/64 5931
/proc/meminfo: memFree=1785712/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.83 1.94 1.71 2/66 5934
/proc/meminfo: memFree=1780704/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=6284 CPUtime=1.36
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 1338 0 0 0 136 0 0 0 25 0 1 0 1112199393 6434816 1324 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 1571 1324 82 174 0 1394 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11640

[startup+3.10151 s]
/proc/loadavg: 1.83 1.94 1.71 2/66 5934
/proc/meminfo: memFree=1779040/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=7992 CPUtime=2.96
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 1764 0 0 0 296 0 0 0 25 0 1 0 1112199393 8183808 1750 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 1998 1750 82 174 0 1821 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13348

[startup+6.30286 s]
/proc/loadavg: 1.77 1.92 1.71 2/66 5934
/proc/meminfo: memFree=1774056/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=12068 CPUtime=6.16
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 2749 0 0 0 615 1 0 0 25 0 1 0 1112199393 12357632 2735 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 3017 2735 82 174 0 2840 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17424

[startup+12.7015 s]
/proc/loadavg: 1.71 1.91 1.70 2/66 5934
/proc/meminfo: memFree=1768304/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=18180 CPUtime=12.56
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 4279 0 0 0 1253 3 0 0 25 0 1 0 1112199393 18616320 4265 1992294400 134512640 135226915 4294956224 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 4545 4265 82 174 0 4368 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23536

[startup+25.5019 s]
/proc/loadavg: 1.55 1.86 1.69 2/66 5934
/proc/meminfo: memFree=1762224/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=24104 CPUtime=25.35
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 5758 0 0 0 2531 4 0 0 25 0 1 0 1112199393 24682496 5744 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 6026 5744 82 174 0 5849 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29460

[startup+51.1017 s]
/proc/loadavg: 1.36 1.79 1.67 2/66 5934
/proc/meminfo: memFree=1746928/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=38968 CPUtime=50.95
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 9501 0 0 0 5088 7 0 0 25 0 1 0 1112199393 39903232 9487 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 9742 9487 82 174 0 9565 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44324

[startup+102.301 s]
/proc/loadavg: 1.15 1.67 1.63 2/66 5936
/proc/meminfo: memFree=1737136/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=48764 CPUtime=102.14
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 11925 0 0 0 10205 9 0 0 25 0 1 0 1112199393 49934336 11911 1992294400 134512640 135226915 4294956224 18446744073709551615 134539400 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 12191 11911 82 174 0 12014 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54120

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.59 2/66 5936
/proc/meminfo: memFree=1721520/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=64552 CPUtime=162.12
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 15831 0 0 0 16199 13 0 0 25 0 1 0 1112199393 66101248 15817 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 16138 15817 82 174 0 15961 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 69908

[startup+222.305 s]
/proc/loadavg: 1.02 1.44 1.55 2/66 5936
/proc/meminfo: memFree=1706288/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=79620 CPUtime=222.1
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 19622 0 0 0 22193 17 0 0 25 0 1 0 1112199393 81530880 19608 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 19905 19608 82 174 0 19728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84976

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.51 2/66 5936
/proc/meminfo: memFree=1686256/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=99768 CPUtime=282.09
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 24616 0 0 0 28186 23 0 0 25 0 1 0 1112199393 102162432 24602 1992294400 134512640 135226915 4294956224 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 24942 24602 82 174 0 24765 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 105124

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.48 2/66 5936
/proc/meminfo: memFree=1686192/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=99768 CPUtime=342.07
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 24616 0 0 0 34184 23 0 0 25 0 1 0 1112199393 102162432 24602 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 24942 24602 82 174 0 24765 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 105124

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.45 2/66 5936
/proc/meminfo: memFree=1659056/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0

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

/proc/5934/statm: 37756 37424 82 174 0 37579 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 156380

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/66 5936
/proc/meminfo: memFree=1634800/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=151024 CPUtime=641.99
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 37438 0 0 0 64160 39 0 0 25 0 1 0 1112199393 154648576 37424 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 37756 37424 82 174 0 37579 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 156380

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/66 5936
/proc/meminfo: memFree=1634736/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=151024 CPUtime=701.98
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 37438 0 0 0 70158 40 0 0 25 0 1 0 1112199393 154648576 37424 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 37756 37424 82 174 0 37579 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 156380

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.29 2/66 5936
/proc/meminfo: memFree=1614320/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=171448 CPUtime=761.97
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 42553 0 0 0 76152 45 0 0 25 0 1 0 1112199393 175562752 42539 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 42862 42539 82 174 0 42685 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 176804

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/66 5936
/proc/meminfo: memFree=1592944/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=192676 CPUtime=821.95
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 47879 0 0 0 82143 52 0 0 25 0 1 0 1112199393 197300224 47865 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 48169 47865 82 174 0 47992 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 198032

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 5936
/proc/meminfo: memFree=1592880/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=192676 CPUtime=881.94
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 47879 0 0 0 88142 52 0 0 25 0 1 0 1112199393 197300224 47865 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 48169 47865 82 174 0 47992 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 198032

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 5936
/proc/meminfo: memFree=1592944/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=192676 CPUtime=941.91
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 47879 0 0 0 94139 52 0 0 25 0 1 0 1112199393 197300224 47865 1992294400 134512640 135226915 4294956224 18446744073709551615 134540763 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 48169 47865 82 174 0 47992 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 198032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 5936
/proc/meminfo: memFree=1592880/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=192676 CPUtime=1001.9
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 47879 0 0 0 100137 53 0 0 25 0 1 0 1112199393 197300224 47865 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 48169 47865 82 174 0 47992 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 198032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 5936
/proc/meminfo: memFree=1592880/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=192676 CPUtime=1061.88
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 47879 0 0 0 106135 53 0 0 25 0 1 0 1112199393 197300224 47865 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 48169 47865 82 174 0 47992 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 198032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 5936
/proc/meminfo: memFree=1569392/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=216556 CPUtime=1121.87
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 53755 0 0 0 112126 61 0 0 25 0 1 0 1112199393 221753344 53741 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 54139 53741 82 174 0 53962 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 221912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 5942
/proc/meminfo: memFree=1547440/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=238560 CPUtime=1181.86
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 59267 0 0 0 118116 70 0 0 25 0 1 0 1112199393 244285440 59253 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 59640 59253 82 174 0 59463 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 243916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 5942
/proc/meminfo: memFree=1541104/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=244456 CPUtime=1199.95
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 60768 0 0 0 119923 72 0 0 25 0 1 0 1112199393 250322944 60754 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 61114 60754 82 174 0 60937 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 249812

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 5942
/proc/meminfo: memFree=1541104/2055920 swapFree=4178540/4192956
[pid=5931] ppid=5929 vsize=5356 CPUtime=0.11
/proc/5931/stat : 5931 (lysat.sh) S 5929 5931 5894 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112199380 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5931/statm: 1339 237 195 169 0 50 0
[pid=5934] ppid=5931 vsize=244456 CPUtime=1199.95
/proc/5934/stat : 5934 (LySATi) R 5931 5931 5894 0 -1 4194304 60768 0 0 0 119923 72 0 0 25 0 1 0 1112199393 250322944 60754 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/5934/statm: 61114 60754 82 174 0 60937 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 249812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5931 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=118981
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.125979
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.72
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 249812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.118981
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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= 6
involuntary context switches= 2

runsolver used 1.45778 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 08:42:15
IDJOB=1525309
IDBENCH=70318
IDSOLVER=511
FILE ID=node19/1525309-1238395335
PBS_JOBID= 9061383
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525309-1238395335/watcher-1525309-1238395335 -o /tmp/evaluation-result-1525309-1238395335/solver-1525309-1238395335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525309-1238395335.cnf i

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1244932957

node19.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		: 3000.235
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		: 3000.235
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:       1786256 kB
Buffers:         52360 kB
Cached:         129512 kB
SwapCached:       8188 kB
Active:          40296 kB
Inactive:       151400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786256 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            63992 kB
Committed_AS:  2987804 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 09:02:17