Trace number 1726784

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.08/0.12	c ==============================================================================
0.08/0.12	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.12	c ==============================================================================
0.08/0.12	c |         0 |   80099   359735 |   24029       0        0     nan |  0.000 % |
0.08/0.15	c |         0 |   78373   351331 |      --       0       --      -- |     --   | -795/-3916
0.08/0.15	c ==============================================================================
0.08/0.15	c Result  :   #vars: 7981   #clauses: 78373   #literals: 351331
0.08/0.15	c CPU time:   0.12798 s
0.08/0.15	c ==============================================================================
0.19/0.29	This is MiniSat 2.0 beta
0.19/0.29	WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	============================[ Problem Statistics ]=============================
0.19/0.29	|                                                                             |
0.19/0.29	|  Number of variables:  7981                                                 |
0.19/0.29	|  Number of clauses:    78373                                                |
0.28/0.35	|  Parsing time:         0.06         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-1726784-1240716806/watcher-1726784-1240716806 -o /tmp/evaluation-result-1726784-1240716806/solver-1726784-1240716806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726784-1240716806.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: 0.99 0.97 0.99 3/64 21782
/proc/meminfo: memFree=1588152/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0
/proc/21782/stat : 21782 (lysat.sh) R 21780 21782 18248 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99706856 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21782/statm: 1339 234 194 169 0 50 0
[pid=21783] ppid=21782 vsize=5356 CPUtime=0
/proc/21783/stat : 21783 (lysat.sh) R 21782 21782 18248 0 -1 4194368 10 0 0 0 0 0 0 0 18 0 1 0 99706857 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 4293167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21783/statm: 1339 235 195 169 0 50 0

[startup+0.0392331 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21782
/proc/meminfo: memFree=1588152/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99706856 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 235 195 169 0 50 0
[pid=21783] ppid=21782 vsize=4056 CPUtime=0.02
/proc/21783/stat : 21783 (SatElite) R 21782 21782 18248 0 -1 4194304 800 0 0 0 2 0 0 0 20 0 1 0 99706857 4153344 784 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 1014 785 51 127 0 884 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9412

[startup+0.102243 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21782
/proc/meminfo: memFree=1588152/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99706856 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 235 195 169 0 50 0
[pid=21783] ppid=21782 vsize=7208 CPUtime=0.08
/proc/21783/stat : 21783 (SatElite) R 21782 21782 18248 0 -1 4194304 1538 0 0 0 7 1 0 0 20 0 1 0 99706857 7380992 1522 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/21783/statm: 1802 1524 51 127 0 1672 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12564

[startup+0.302288 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21782
/proc/meminfo: memFree=1588152/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.702362 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21782
/proc/meminfo: memFree=1588152/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1579944/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=6740 CPUtime=1.19
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 1565 0 0 0 119 0 0 0 25 0 1 0 99706886 6901760 1550 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 1685 1550 78 171 0 1512 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12096

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1579368/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=7136 CPUtime=2.79
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 1678 0 0 0 279 0 0 0 25 0 1 0 99706886 7307264 1663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 1784 1663 78 171 0 1611 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12492

[startup+6.30137 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1578408/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=7932 CPUtime=5.99
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 1874 0 0 0 598 1 0 0 25 0 1 0 99706886 8122368 1859 1992294400 134512640 135214827 4294956208 18446744073709551615 134527593 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 1983 1859 78 171 0 1810 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13288

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1576744/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=9660 CPUtime=12.39
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 2291 0 0 0 1238 1 0 0 25 0 1 0 99706886 9891840 2276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 2415 2276 78 171 0 2242 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15016

[startup+25.5029 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1574440/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=11904 CPUtime=25.18
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 2850 0 0 0 2517 1 0 0 25 0 1 0 99706886 12189696 2835 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 2976 2835 78 171 0 2803 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17260

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1571048/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=15336 CPUtime=50.78
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 3720 0 0 0 5075 3 0 0 25 0 1 0 99706886 15704064 3705 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 3834 3705 78 171 0 3661 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20692

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1563752/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=22672 CPUtime=101.96
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 5521 0 0 0 10191 5 0 0 25 0 1 0 99706886 23216128 5506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 5668 5506 78 171 0 5495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1557288/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=29300 CPUtime=161.94
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 7147 0 0 0 16187 7 0 0 25 0 1 0 99706886 30003200 7132 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 7325 7132 78 171 0 7152 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34656

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1550312/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=36032 CPUtime=221.91
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 8857 0 0 0 22182 9 0 0 25 0 1 0 99706886 36896768 8842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 9008 8842 78 171 0 8835 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 41388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21785
/proc/meminfo: memFree=1543656/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=42844 CPUtime=281.89
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 10524 0 0 0 28179 10 0 0 25 0 1 0 99706886 43872256 10509 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 10711 10509 78 171 0 10538 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 48200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540840/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45376 CPUtime=341.87
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11134 0 0 0 34176 11 0 0 25 0 1 0 99706886 46465024 11119 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11344 11119 78 171 0 11171 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 50732

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540904/2055920 swapFree=4181432/4192956

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

/proc/21785/statm: 11344 11145 78 171 0 11171 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 50732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540840/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45376 CPUtime=641.76
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11172 0 0 0 64164 12 0 0 25 0 1 0 99706886 46465024 11157 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11344 11157 78 171 0 11171 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 50732

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540904/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45336 CPUtime=701.74
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11173 0 0 0 70162 12 0 0 25 0 1 0 99706886 46424064 11158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11334 11158 78 171 0 11161 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 50692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540904/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45336 CPUtime=761.72
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11173 0 0 0 76160 12 0 0 25 0 1 0 99706886 46424064 11158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11334 11158 78 171 0 11161 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 50692

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540904/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45336 CPUtime=821.69
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11173 0 0 0 82157 12 0 0 25 0 1 0 99706886 46424064 11158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11334 11158 78 171 0 11161 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 50692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540648/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45580 CPUtime=881.68
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11227 0 0 0 88155 13 0 0 25 0 1 0 99706886 46673920 11212 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11395 11212 78 171 0 11222 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 50936

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1540584/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=45580 CPUtime=941.66
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11228 0 0 0 94153 13 0 0 25 0 1 0 99706886 46673920 11213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11395 11213 78 171 0 11222 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 50936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1539752/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=46556 CPUtime=1001.63
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 11432 0 0 0 100150 13 0 0 25 0 1 0 99706886 47673344 11417 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 11639 11417 78 171 0 11466 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 51912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1536552/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=49972 CPUtime=1061.61
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 12249 0 0 0 106147 14 0 0 25 0 1 0 99706886 51171328 12234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 12493 12234 78 171 0 12320 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 55328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1530728/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=56024 CPUtime=1121.58
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 13699 0 0 0 112142 16 0 0 25 0 1 0 99706886 57368576 13684 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 14006 13684 78 171 0 13833 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 61380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1530664/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=56024 CPUtime=1181.57
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 13700 0 0 0 118140 17 0 0 25 0 1 0 99706886 57368576 13685 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 14006 13685 78 171 0 13833 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 61380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1530664/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=56024 CPUtime=1199.77
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 13700 0 0 0 119960 17 0 0 25 0 1 0 99706886 57368576 13685 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 14006 13685 78 171 0 13833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61380

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21787
/proc/meminfo: memFree=1530664/2055920 swapFree=4181432/4192956
[pid=21782] ppid=21780 vsize=5356 CPUtime=0.28
/proc/21782/stat : 21782 (lysat.sh) S 21780 21782 18248 0 -1 4194304 310 2398 0 0 0 0 25 3 15 0 1 0 99706856 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21782/statm: 1339 237 195 169 0 50 0
[pid=21785] ppid=21782 vsize=56024 CPUtime=1199.77
/proc/21785/stat : 21785 (LySATc) R 21782 21782 18248 0 -1 4194304 13700 0 0 0 119960 17 0 0 25 0 1 0 99706886 57368576 13685 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 1 0 0
/proc/21785/statm: 14006 13685 78 171 0 13833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 61380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21782 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=258960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.294954
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.2
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 61380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25896
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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= 13

runsolver used 1.45278 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 05:33:26
IDJOB=1726784
IDBENCH=24623
IDSOLVER=512
FILE ID=node67/1726784-1240716806
PBS_JOBID= 9186827
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726784-1240716806/watcher-1726784-1240716806 -o /tmp/evaluation-result-1726784-1240716806/solver-1726784-1240716806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726784-1240716806.cnf c

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1331208715

node67.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		: 3000.277
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		: 3000.277
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:       1588632 kB
Buffers:         46884 kB
Cached:         346436 kB
SwapCached:       5432 kB
Active:         154908 kB
Inactive:       246404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588632 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            51980 kB
Committed_AS:   375628 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-26 05:53:29