Trace number 1728744

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

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  500                                                  |
0.00/0.01	c |  Number of clauses:    1750                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1728744-1240740610/watcher-1728744-1240740610 -o /tmp/evaluation-result-1728744-1240740610/solver-1728744-1240740610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728744-1240740610.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 0.99 3/64 24885
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) R 24883 24885 24638 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102094229 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24885/statm: 1339 234 194 169 0 50 0
[pid=24886] ppid=24885 vsize=824 CPUtime=0
/proc/24886/stat : 24886 (SatElite) R 24885 24885 24638 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 102094229 843776 133 1992294400 134512640 135034092 4294956112 18446744073709551615 134566447 0 0 4096 3 0 0 0 17 0 0 0
/proc/24886/statm: 206 133 67 127 0 76 0

[startup+0.099762 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24885
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101762 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24885
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301786 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24885
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701834 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 24885
/proc/meminfo: memFree=1574912/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1572528/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=4144 CPUtime=1.48
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 694 0 0 0 148 0 0 0 25 0 1 0 102094230 4243456 679 1992294400 134512640 135226915 4294956224 18446744073709551615 134728670 0 0 4096 3 0 0 0 17 1 0 0
/proc/24888/statm: 1036 679 81 174 0 859 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9500

[startup+3.10211 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1571440/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=5488 CPUtime=3.07
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 1017 0 0 0 307 0 0 0 25 0 1 0 102094230 5619712 1002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 1372 1002 81 174 0 1195 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10844

[startup+6.30148 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1569456/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=6668 CPUtime=6.27
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 1314 0 0 0 627 0 0 0 25 0 1 0 102094230 6828032 1299 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 1667 1299 81 174 0 1490 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12024

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1566960/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=9460 CPUtime=12.66
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 2017 0 0 0 1265 1 0 0 25 0 1 0 102094230 9687040 2002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 2365 2002 81 174 0 2188 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14816

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1564336/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=11912 CPUtime=25.47
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 2613 0 0 0 2545 2 0 0 25 0 1 0 102094230 12197888 2598 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 2978 2598 81 174 0 2801 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17268

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1561712/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=14672 CPUtime=51.06
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 3310 0 0 0 5103 3 0 0 25 0 1 0 102094230 15024128 3295 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 3668 3295 81 174 0 3491 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20028

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1554544/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=21676 CPUtime=102.24
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 5027 0 0 0 10220 4 0 0 25 0 1 0 102094230 22196224 5012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 5419 5012 81 174 0 5242 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27032

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1551088/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=24980 CPUtime=162.21
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 5879 0 0 0 16216 5 0 0 25 0 1 0 102094230 25579520 5864 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 6245 5864 81 174 0 6068 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 30336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=28412 CPUtime=222.17
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 6741 0 0 0 22212 5 0 0 25 0 1 0 102094230 29093888 6726 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 7103 6726 81 174 0 6926 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1544944/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=31348 CPUtime=282.16
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 7421 0 0 0 28210 6 0 0 25 0 1 0 102094230 32100352 7406 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 7837 7406 81 174 0 7660 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 36704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1542960/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=33492 CPUtime=342.14
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 7942 0 0 0 34207 7 0 0 25 0 1 0 102094230 34295808 7927 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 8373 7927 81 174 0 8196 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 38848

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1536496/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=39652 CPUtime=402.1
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 9525 0 0 0 40202 8 0 0 25 0 1 0 102094230 40603648 9510 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 9913 9510 81 174 0 9736 0

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

/proc/24888/statm: 9913 9511 81 174 0 9736 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 45008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1532976/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=43232 CPUtime=582.03
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 10410 0 0 0 58194 9 0 0 25 0 1 0 102094230 44269568 10395 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 10808 10395 81 174 0 10631 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 48588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1527728/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=48868 CPUtime=642
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 11718 0 0 0 64190 10 0 0 25 0 1 0 102094230 50040832 11703 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 12217 11703 81 174 0 12040 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 54224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1525680/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=50772 CPUtime=701.97
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 12189 0 0 0 70186 11 0 0 25 0 1 0 102094230 51990528 12174 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 12693 12174 81 174 0 12516 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 56128

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1525616/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=50772 CPUtime=761.94
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 12190 0 0 0 76183 11 0 0 25 0 1 0 102094230 51990528 12175 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 12693 12175 81 174 0 12516 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 56128

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1525616/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=50772 CPUtime=821.92
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 12202 0 0 0 82181 11 0 0 25 0 1 0 102094230 51990528 12187 1992294400 134512640 135226915 4294956224 18446744073709551615 134540911 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 12693 12187 81 174 0 12516 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 56128

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1525616/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=50772 CPUtime=881.89
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 12215 0 0 0 88178 11 0 0 25 0 1 0 102094230 51990528 12200 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 12693 12200 81 174 0 12516 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 56128

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1523632/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=52940 CPUtime=941.84
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 12754 0 0 0 94173 11 0 0 25 0 1 0 102094230 54210560 12739 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 13235 12739 81 174 0 13058 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 58296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1519280/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=57240 CPUtime=1001.82
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 13817 0 0 0 100170 12 0 0 25 0 1 0 102094230 58613760 13802 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 14310 13802 81 174 0 14133 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 62596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1516272/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=60276 CPUtime=1061.8
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 14563 0 0 0 106167 13 0 0 25 0 1 0 102094230 61722624 14548 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 15069 14548 81 174 0 14892 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 65632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1516272/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=60276 CPUtime=1121.77
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 14565 0 0 0 112164 13 0 0 25 0 1 0 102094230 61722624 14550 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 15069 14550 81 174 0 14892 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 65632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1516208/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=60276 CPUtime=1181.75
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 14567 0 0 0 118162 13 0 0 25 0 1 0 102094230 61722624 14552 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 15069 14552 81 174 0 14892 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 65632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24888
/proc/meminfo: memFree=1516208/2055920 swapFree=4192812/4192956
[pid=24885] ppid=24883 vsize=5356 CPUtime=0
/proc/24885/stat : 24885 (lysat.sh) S 24883 24885 24638 0 -1 4194304 310 154 0 0 0 0 0 0 16 0 1 0 102094229 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24885/statm: 1339 237 195 169 0 50 0
[pid=24888] ppid=24885 vsize=60276 CPUtime=1200.04
/proc/24888/stat : 24888 (LySATi) R 24885 24885 24638 0 -1 4194304 14568 0 0 0 119991 13 0 0 25 0 1 0 102094230 61722624 14553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24888/statm: 15069 14553 81 174 0 14892 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 65632

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 24885 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# 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): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 65632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 2

runsolver used 0.960853 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 12:10:10
IDJOB=1728744
IDBENCH=24684
IDSOLVER=511
FILE ID=node20/1728744-1240740610
PBS_JOBID= 9187001
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728744-1240740610/watcher-1728744-1240740610 -o /tmp/evaluation-result-1728744-1240740610/solver-1728744-1240740610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728744-1240740610.cnf i

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=844925661

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1575392 kB
Buffers:         53440 kB
Cached:         347692 kB
SwapCached:          0 kB
Active:         201688 kB
Inactive:       213368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            51540 kB
Committed_AS:   428452 kB
PageTables:       1396 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= 66248 MiB
End job on node20 at 2009-04-26 12:30:13