Trace number 1524670

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 c/2009-03-20? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.04/0.06	This is MiniSat 2.0 beta
0.04/0.06	WARNING: for repeatability, setting FPU to use double precision
0.04/0.06	============================[ Problem Statistics ]=============================
0.04/0.06	|                                                                             |
0.04/0.06	|  Number of variables:  1000                                                 |
0.04/0.06	|  Number of clauses:    20000                                                |
0.04/0.08	|  Parsing time:         0.01         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-1524670-1238362849/watcher-1524670-1238362849 -o /tmp/evaluation-result-1524670-1238362849/solver-1524670-1238362849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524670-1238362849.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5782
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1108950163 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 235 195 169 0 50 0
[pid=5783] ppid=5782 vsize=5356 CPUtime=0
/proc/5783/stat : 5783 (lysat.sh) R 5782 5782 5453 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 1108950163 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221780700455 0 0 4096 0 0 0 0 17 1 0 0
/proc/5783/statm: 0 0 0 0 0 0 0

[startup+0.054353 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5782
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1108950163 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 235 195 169 0 50 0
[pid=5783] ppid=5782 vsize=2404 CPUtime=0.04
/proc/5783/stat : 5783 (SatElite) R 5782 5782 5453 0 -1 4194304 513 0 0 0 4 0 0 0 18 0 1 0 1108950163 2461696 497 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5783/statm: 601 497 67 127 0 471 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7760

[startup+0.10136 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5782
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301374 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5782
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701399 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5782
/proc/meminfo: memFree=795184/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=789024/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=8376 CPUtime=1.42
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 1858 0 0 0 141 1 0 0 25 0 1 0 1108950169 8577024 1844 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 2094 1844 78 171 0 1921 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13732

[startup+3.10254 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=785312/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=12732 CPUtime=3.02
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 2926 0 0 0 300 2 0 0 25 0 1 0 1108950169 13037568 2912 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 3183 2912 78 171 0 3010 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18088

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=781728/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=15240 CPUtime=6.22
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 3549 0 0 0 619 3 0 0 25 0 1 0 1108950169 15605760 3535 1992294400 134512640 135214827 4294956224 18446744073709551615 134538633 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 3810 3535 78 171 0 3637 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20596

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=778272/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=17088 CPUtime=12.62
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 4026 0 0 0 1259 3 0 0 25 0 1 0 1108950169 17498112 4012 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 4272 4012 78 171 0 4099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22444

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=776672/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=18936 CPUtime=25.42
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 4494 0 0 0 2538 4 0 0 25 0 1 0 1108950169 19390464 4480 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 4734 4480 78 171 0 4561 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24292

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=772896/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=22796 CPUtime=51.01
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 5438 0 0 0 5096 5 0 0 25 0 1 0 1108950169 23343104 5424 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 5699 5424 78 171 0 5526 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=769760/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=25780 CPUtime=102.21
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 6206 0 0 0 10215 6 0 0 25 0 1 0 1108950169 26398720 6192 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 6445 6192 78 171 0 6272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31136

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=766368/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=29188 CPUtime=162.19
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 7046 0 0 0 16212 7 0 0 25 0 1 0 1108950169 29888512 7032 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 7297 7032 78 171 0 7124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=764000/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=31644 CPUtime=222.17
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 7645 0 0 0 22210 7 0 0 25 0 1 0 1108950169 32403456 7631 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 7911 7631 78 171 0 7738 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=762656/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=32964 CPUtime=282.16
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 7985 0 0 0 28209 7 0 0 25 0 1 0 1108950169 33755136 7971 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 8241 7971 78 171 0 8068 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=761376/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=34284 CPUtime=342.15
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 8306 0 0 0 34207 8 0 0 25 0 1 0 1108950169 35106816 8292 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 8571 8292 78 171 0 8398 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=759968/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0

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

/proc/5785/statm: 9814 9555 78 171 0 9641 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=755936/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=39652 CPUtime=642.08
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 9648 0 0 0 64199 9 0 0 25 0 1 0 1108950169 40603648 9634 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 9913 9634 78 171 0 9740 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=755360/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=40180 CPUtime=702.07
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 9798 0 0 0 70197 10 0 0 25 0 1 0 1108950169 41144320 9784 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 10045 9784 78 171 0 9872 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45536

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=755296/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=40180 CPUtime=762.07
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 9799 0 0 0 76197 10 0 0 25 0 1 0 1108950169 41144320 9785 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 10045 9785 78 171 0 9872 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 45536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5785
/proc/meminfo: memFree=754784/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=40840 CPUtime=822.05
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 9948 0 0 0 82195 10 0 0 25 0 1 0 1108950169 41820160 9934 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 10210 9934 78 171 0 10037 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 46196

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 0.94 2/66 5785
/proc/meminfo: memFree=753120/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=42424 CPUtime=882.03
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 10361 0 0 0 88193 10 0 0 25 0 1 0 1108950169 43442176 10347 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 10606 10347 78 171 0 10433 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 47780

[startup+942.302 s]
/proc/loadavg: 1.13 1.04 0.95 2/66 5785
/proc/meminfo: memFree=750368/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=45196 CPUtime=942.02
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11049 0 0 0 94191 11 0 0 25 0 1 0 1108950169 46280704 11035 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11299 11035 78 171 0 11126 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 50552

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 0.95 2/66 5785
/proc/meminfo: memFree=750112/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=45460 CPUtime=1002.01
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11108 0 0 0 100190 11 0 0 25 0 1 0 1108950169 46551040 11094 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11365 11094 78 171 0 11192 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 50816

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.95 2/66 5785
/proc/meminfo: memFree=749600/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=45976 CPUtime=1061.99
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11231 0 0 0 106188 11 0 0 25 0 1 0 1108950169 47079424 11217 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11494 11217 78 171 0 11321 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 51332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 5785
/proc/meminfo: memFree=749344/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=46240 CPUtime=1121.98
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11305 0 0 0 112187 11 0 0 25 0 1 0 1108950169 47349760 11291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11560 11291 78 171 0 11387 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 51596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 5785
/proc/meminfo: memFree=748384/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=47164 CPUtime=1181.97
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11530 0 0 0 118186 11 0 0 25 0 1 0 1108950169 48295936 11516 1992294400 134512640 135214827 4294956224 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11791 11516 78 171 0 11618 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 52520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 5785
/proc/meminfo: memFree=748384/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=47164 CPUtime=1199.97
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11530 0 0 0 119986 11 0 0 25 0 1 0 1108950169 48295936 11516 1992294400 134512640 135214827 4294956224 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11791 11516 78 171 0 11618 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52520

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 5785
/proc/meminfo: memFree=748384/2055920 swapFree=4177940/4192956
[pid=5782] ppid=5780 vsize=5356 CPUtime=0.05
/proc/5782/stat : 5782 (lysat.sh) S 5780 5782 5453 0 -1 4194304 310 516 0 0 0 0 5 0 16 0 1 0 1108950163 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5782/statm: 1339 237 195 169 0 50 0
[pid=5785] ppid=5782 vsize=47164 CPUtime=1199.97
/proc/5785/stat : 5785 (LySATc) R 5782 5782 5453 0 -1 4194304 11530 0 0 0 119986 11 0 0 25 0 1 0 1108950169 48295936 11516 1992294400 134512640 135214827 4294956224 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 0 0 0
/proc/5785/statm: 11791 11516 78 171 0 11618 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5782 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.11
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 52520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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= 3

runsolver used 1.22081 second user time and 3.15452 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 23:40:49
IDJOB=1524670
IDBENCH=70190
IDSOLVER=512
FILE ID=node29/1524670-1238362849
PBS_JOBID= 9061199
Free space on /tmp= 66472 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524670-1238362849/watcher-1524670-1238362849 -o /tmp/evaluation-result-1524670-1238362849/solver-1524670-1238362849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524670-1238362849.cnf c

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=518347413

node29.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		: 3000.234
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		: 3000.234
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:        795600 kB
Buffers:        100968 kB
Cached:        1056100 kB
SwapCached:       8860 kB
Active:         300480 kB
Inactive:       867096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795600 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            78628 kB
Committed_AS:  2982308 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 00:00:51