Trace number 1526109

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526109-1238485922/watcher-1526109-1238485922 -o /tmp/evaluation-result-1526109-1238485922/solver-1526109-1238485922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526109-1238485922.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 0.98 0.99 3/69 16744
/proc/meminfo: memFree=1514768/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0
/proc/16744/stat : 16744 (lysat.sh) R 16742 16744 16492 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121255382 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16744/statm: 1339 234 194 169 0 50 0
[pid=16745] ppid=16744 vsize=824 CPUtime=0
/proc/16745/stat : 16745 (SatElite) R 16744 16744 16492 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1121255382 843776 94 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16745/statm: 206 95 50 127 0 76 0

[startup+0.084172 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 16744
/proc/meminfo: memFree=1514768/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102173 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 16744
/proc/meminfo: memFree=1514768/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301194 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 16744
/proc/meminfo: memFree=1514768/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702237 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 16744
/proc/meminfo: memFree=1514768/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1512256/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=4436 CPUtime=1.46
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 778 0 0 0 146 0 0 0 25 0 1 0 1121255384 4542464 763 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 1109 763 81 174 0 932 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9792

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1511104/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=5600 CPUtime=3.06
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 1077 0 0 0 306 0 0 0 25 0 1 0 1121255384 5734400 1062 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 1400 1062 81 174 0 1223 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10956

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1508992/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=7004 CPUtime=6.26
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 1398 0 0 0 625 1 0 0 25 0 1 0 1121255384 7172096 1383 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 1751 1383 81 174 0 1574 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12360

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1507584/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=8256 CPUtime=12.65
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 1736 0 0 0 1264 1 0 0 25 0 1 0 1121255384 8454144 1721 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 2064 1721 81 174 0 1887 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13612

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1505216/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=10744 CPUtime=25.45
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 2313 0 0 0 2544 1 0 0 25 0 1 0 1121255384 11001856 2298 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 2686 2298 81 174 0 2509 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16100

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1502016/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=14312 CPUtime=51.04
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 3139 0 0 0 5103 1 0 0 25 0 1 0 1121255384 14655488 3124 1992294400 134512640 135226915 4294956224 18446744073709551615 134536869 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 3578 3124 81 174 0 3401 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19668

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1497728/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=18636 CPUtime=102.21
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 4163 0 0 0 10219 2 0 0 25 0 1 0 1121255384 19083264 4148 1992294400 134512640 135226915 4294956224 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 4659 4148 81 174 0 4482 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1492608/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=23904 CPUtime=162.19
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 5436 0 0 0 16215 4 0 0 25 0 1 0 1121255384 24477696 5421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 5976 5421 81 174 0 5799 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29260

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1489216/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=27724 CPUtime=222.16
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 6287 0 0 0 22212 4 0 0 25 0 1 0 1121255384 28389376 6272 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 6931 6272 81 174 0 6754 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 33080

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1486336/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=30984 CPUtime=282.13
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 7046 0 0 0 28208 5 0 0 25 0 1 0 1121255384 31727616 7031 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 7746 7031 81 174 0 7569 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 36340

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1480384/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=37620 CPUtime=342.11
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 8512 0 0 0 34205 6 0 0 25 0 1 0 1121255384 38522880 8497 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 9405 8497 81 174 0 9228 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16747
/proc/meminfo: memFree=1479872/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=38116 CPUtime=402.08
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 8648 0 0 0 40202 6 0 0 25 0 1 0 1121255384 39030784 8633 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 9529 8633 81 174 0 9352 0

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

/proc/16747/statm: 11198 10152 81 174 0 11021 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 50148

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1473408/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=44980 CPUtime=582
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 10207 0 0 0 58192 8 0 0 25 0 1 0 1121255384 46059520 10192 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 11245 10192 81 174 0 11068 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 50336

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1472896/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=45556 CPUtime=641.98
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 10344 0 0 0 64190 8 0 0 25 0 1 0 1121255384 46649344 10329 1992294400 134512640 135226915 4294956224 18446744073709551615 134536809 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 11389 10329 81 174 0 11212 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 50912

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1471104/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=47608 CPUtime=701.95
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 10791 0 0 0 70187 8 0 0 25 0 1 0 1121255384 48750592 10776 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 11902 10776 81 174 0 11725 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 52964

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1468992/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=49976 CPUtime=761.93
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 11323 0 0 0 76184 9 0 0 25 0 1 0 1121255384 51175424 11308 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 12494 11308 81 174 0 12317 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 55332

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1466240/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=52696 CPUtime=821.89
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 12019 0 0 0 82179 10 0 0 25 0 1 0 1121255384 53960704 12004 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 13174 12004 81 174 0 12997 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 58052

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1466048/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=52840 CPUtime=881.87
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 12077 0 0 0 88177 10 0 0 25 0 1 0 1121255384 54108160 12062 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 13210 12062 81 174 0 13033 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 58196

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1465664/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=53344 CPUtime=941.84
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 12200 0 0 0 94174 10 0 0 25 0 1 0 1121255384 54624256 12185 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 13336 12185 81 174 0 13159 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 58700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1465088/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=53812 CPUtime=1001.81
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 12309 0 0 0 100171 10 0 0 25 0 1 0 1121255384 55103488 12294 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 13453 12294 81 174 0 13276 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 59168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1464000/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=55360 CPUtime=1061.79
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 12595 0 0 0 106168 11 0 0 25 0 1 0 1121255384 56688640 12580 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 13840 12580 81 174 0 13663 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 60716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1461888/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=58320 CPUtime=1121.76
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 13125 0 0 0 112165 11 0 0 25 0 1 0 1121255384 59719680 13110 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 14580 13110 81 174 0 14403 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 63676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1457728/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=62464 CPUtime=1181.73
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 14154 0 0 0 118160 13 0 0 25 0 1 0 1121255384 63963136 14139 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 15616 14139 81 174 0 15439 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 67820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 16753
/proc/meminfo: memFree=1456640/2055920 swapFree=4171336/4192956
[pid=16744] ppid=16742 vsize=5356 CPUtime=0.01
/proc/16744/stat : 16744 (lysat.sh) S 16742 16744 16492 0 -1 4194304 310 234 0 0 0 0 1 0 16 0 1 0 1121255382 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16744/statm: 1339 237 195 169 0 50 0
[pid=16747] ppid=16744 vsize=63436 CPUtime=1200.03
/proc/16747/stat : 16747 (LySATi) R 16744 16744 16492 0 -1 4194304 14412 0 0 0 119989 14 0 0 25 0 1 0 1121255384 64958464 14397 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/16747/statm: 15859 14397 81 174 0 15682 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 68792

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 16744 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.024995
# 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): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 68792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 544
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 1.22681 second user time and 3.17652 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 09:52:02
IDJOB=1526109
IDBENCH=70478
IDSOLVER=511
FILE ID=node44/1526109-1238485922
PBS_JOBID= 9061834
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526109-1238485922/watcher-1526109-1238485922 -o /tmp/evaluation-result-1526109-1238485922/solver-1526109-1238485922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526109-1238485922.cnf i

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=1513058534

node44.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		: 3000.241
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		: 3000.241
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:       1515248 kB
Buffers:         87632 kB
Cached:         347448 kB
SwapCached:      11068 kB
Active:         180560 kB
Inactive:       267000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515248 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          18184 kB
Slab:            78520 kB
Committed_AS:  2692260 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 10:12:05