Trace number 1825510

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) 5000.05 5002.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.01/0.05	c ==============================================================================
0.01/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.05	c ==============================================================================
0.01/0.05	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.35	c |         0 |   82850   270971 |      --       0       --      -- |     --   | -1464/101293
0.29/0.35	c ==============================================================================
0.29/0.35	c Result  :   #vars: 1100   #clauses: 82850   #literals: 270971
0.29/0.35	c CPU time:   0.342947 s
0.29/0.35	c ==============================================================================
0.39/0.45	This is MiniSat 2.0 beta
0.39/0.45	WARNING: for repeatability, setting FPU to use double precision
0.39/0.45	============================[ Problem Statistics ]=============================
0.39/0.45	|                                                                             |
0.39/0.45	|  Number of variables:  1100                                                 |
0.39/0.45	|  Number of clauses:    82850                                                |
0.39/0.49	|  Parsing time:         0.04         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-1825510-1242516103/watcher-1825510-1242516103 -o /tmp/evaluation-result-1825510-1242516103/solver-1825510-1242516103 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825510-1242516103.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 9886
/proc/meminfo: memFree=1700520/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279639701 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 235 195 169 0 50 0
[pid=9887] ppid=9886 vsize=548 CPUtime=0
/proc/9887/stat : 9887 (SatElite) R 9886 9886 9803 0 -1 4194304 29 0 0 0 0 0 0 0 19 0 1 0 279639701 561152 13 1992294400 134512640 135034092 4294956112 18446744073709551615 134629919 0 0 4096 0 0 0 0 17 0 0 0
/proc/9887/statm: 171 27 20 127 0 41 0

[startup+0.025965 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 9886
/proc/meminfo: memFree=1700520/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279639701 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 235 195 169 0 50 0
[pid=9887] ppid=9886 vsize=2756 CPUtime=0.01
/proc/9887/stat : 9887 (SatElite) R 9886 9886 9803 0 -1 4194304 566 0 0 0 1 0 0 0 19 0 1 0 279639701 2822144 550 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 689 550 51 127 0 559 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8112

[startup+0.101973 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 9886
/proc/meminfo: memFree=1700520/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279639701 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 235 195 169 0 50 0
[pid=9887] ppid=9886 vsize=7796 CPUtime=0.08
/proc/9887/stat : 9887 (SatElite) R 9886 9886 9803 0 -1 4194304 1729 0 0 0 8 0 0 0 20 0 1 0 279639701 7983104 1713 1992294400 134512640 135034092 4294956112 18446744073709551615 134582423 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1949 1713 68 127 0 1819 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13152

[startup+0.301998 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 9886
/proc/meminfo: memFree=1700520/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279639701 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 235 195 169 0 50 0
[pid=9887] ppid=9886 vsize=8184 CPUtime=0.29
/proc/9887/stat : 9887 (SatElite) R 9886 9886 9803 0 -1 4194304 1812 0 0 0 28 1 0 0 21 0 1 0 279639701 8380416 1796 1992294400 134512640 135034092 4294956112 18446744073709551615 134563272 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 2046 1796 68 127 0 1916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.70106 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 9886
/proc/meminfo: memFree=1700520/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1692056/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=8868 CPUtime=1.03
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 2092 0 0 0 103 0 0 0 25 0 1 0 279639746 9080832 2077 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 2217 2077 78 171 0 2044 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14224

[startup+3.10235 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1689432/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=11380 CPUtime=2.63
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 2741 0 0 0 262 1 0 0 25 0 1 0 279639746 11653120 2726 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 2845 2726 78 171 0 2672 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16736

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1685408/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=14832 CPUtime=5.83
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 3607 0 0 0 581 2 0 0 25 0 1 0 279639746 15187968 3592 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 3708 3592 78 171 0 3535 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20188

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1679328/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=20408 CPUtime=12.23
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 4976 0 0 0 1220 3 0 0 25 0 1 0 279639746 20897792 4961 1992294400 134512640 135214827 4294956224 18446744073709551615 134538617 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 5102 4961 78 171 0 4929 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25764

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1671328/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=28388 CPUtime=25.03
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 6945 0 0 0 2498 5 0 0 25 0 1 0 279639746 29069312 6930 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 7097 6930 78 171 0 6924 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33744

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1663264/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=36312 CPUtime=50.61
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 8946 0 0 0 5055 6 0 0 25 0 1 0 279639746 37183488 8931 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 9078 8931 78 171 0 8905 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41668

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1647264/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=52132 CPUtime=101.8
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 12880 0 0 0 10169 11 0 0 25 0 1 0 279639746 53383168 12865 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 13033 12865 78 171 0 12860 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57488

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1629664/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=69920 CPUtime=161.76
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 17265 0 0 0 16160 16 0 0 25 0 1 0 279639746 71598080 17250 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 17480 17250 78 171 0 17307 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 75276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1629344/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=70220 CPUtime=221.73
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 17334 0 0 0 22157 16 0 0 25 0 1 0 279639746 71905280 17319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 17555 17319 78 171 0 17382 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 75576

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1629152/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=70540 CPUtime=281.71
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 17387 0 0 0 28155 16 0 0 25 0 1 0 279639746 72232960 17372 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 17635 17372 78 171 0 17462 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 75896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9889
/proc/meminfo: memFree=1619616/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=80076 CPUtime=341.69
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 19763 0 0 0 34151 18 0 0 25 0 1 0 279639746 81997824 19748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 20019 19748 78 171 0 19846 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 85432

[startup+402.301 s]

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

/proc/9889/statm: 36995 36245 78 171 0 36822 0
Current children cumulated CPU time (s) 4360.17
Current children cumulated vsize (KiB) 153336

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552672/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=147980 CPUtime=4419.69
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36276 0 0 0 441932 37 0 0 25 0 1 0 279639746 151531520 36245 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 36995 36245 78 171 0 36822 0
Current children cumulated CPU time (s) 4420.13
Current children cumulated vsize (KiB) 153336

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552608/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=148216 CPUtime=4479.66
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36297 0 0 0 447929 37 0 0 25 0 1 0 279639746 151773184 36266 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37054 36266 78 171 0 36881 0
Current children cumulated CPU time (s) 4480.1
Current children cumulated vsize (KiB) 153572

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552352/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=148380 CPUtime=4539.62
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36333 0 0 0 453925 37 0 0 25 0 1 0 279639746 151941120 36302 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37095 36302 78 171 0 36922 0
Current children cumulated CPU time (s) 4540.06
Current children cumulated vsize (KiB) 153736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552224/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=148380 CPUtime=4599.6
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36335 0 0 0 459923 37 0 0 25 0 1 0 279639746 151941120 36304 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37095 36304 78 171 0 36922 0
Current children cumulated CPU time (s) 4600.04
Current children cumulated vsize (KiB) 153736

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552096/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=148544 CPUtime=4659.56
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36370 0 0 0 465919 37 0 0 25 0 1 0 279639746 152109056 36339 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37136 36339 78 171 0 36963 0
Current children cumulated CPU time (s) 4660
Current children cumulated vsize (KiB) 153900

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1552096/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=148544 CPUtime=4719.54
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36375 0 0 0 471917 37 0 0 25 0 1 0 279639746 152109056 36344 1992294400 134512640 135214827 4294956224 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37136 36344 78 171 0 36963 0
Current children cumulated CPU time (s) 4719.98
Current children cumulated vsize (KiB) 153900

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1549984/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150524 CPUtime=4779.51
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36892 0 0 0 477914 37 0 0 25 0 1 0 279639746 154136576 36861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37631 36861 78 171 0 37458 0
Current children cumulated CPU time (s) 4779.95
Current children cumulated vsize (KiB) 155880

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1549920/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150704 CPUtime=4839.5
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36912 0 0 0 483912 38 0 0 25 0 1 0 279639746 154320896 36881 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37676 36881 78 171 0 37503 0
Current children cumulated CPU time (s) 4839.94
Current children cumulated vsize (KiB) 156060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9897
/proc/meminfo: memFree=1549792/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150704 CPUtime=4899.47
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36939 0 0 0 489909 38 0 0 25 0 1 0 279639746 154320896 36908 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37676 36908 78 171 0 37503 0
Current children cumulated CPU time (s) 4899.91
Current children cumulated vsize (KiB) 156060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9899
/proc/meminfo: memFree=1549408/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150868 CPUtime=4959.43
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36967 0 0 0 495905 38 0 0 25 0 1 0 279639746 154488832 36936 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37717 36936 78 171 0 37544 0
Current children cumulated CPU time (s) 4959.87
Current children cumulated vsize (KiB) 156224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9899
/proc/meminfo: memFree=1549408/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150868 CPUtime=4999.61
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36968 0 0 0 499923 38 0 0 25 0 1 0 279639746 154488832 36937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37717 36937 78 171 0 37544 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 156224

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 9899
/proc/meminfo: memFree=1549408/2055920 swapFree=4179900/4192956
[pid=9886] ppid=9884 vsize=5356 CPUtime=0.44
/proc/9886/stat : 9886 (lysat.sh) S 9884 9886 9803 0 -1 4194304 310 1817 0 0 0 0 43 1 15 0 1 0 279639701 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9886/statm: 1339 237 195 169 0 50 0
[pid=9889] ppid=9886 vsize=150868 CPUtime=4999.61
/proc/9889/stat : 9889 (LySATc) R 9886 9886 9803 0 -1 4194304 36968 0 0 0 499923 38 0 0 25 0 1 0 279639746 154488832 36937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/9889/statm: 37717 36937 78 171 0 37544 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 156224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9886 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=435933
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.45393
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.51
CPU time (s): 5000.05
CPU user time (s): 4999.66
CPU system time (s): 0.39
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 156224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.435933
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
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= 4

runsolver used 4.54331 second user time and 13.6559 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-17 01:21:43
IDJOB=1825510
IDBENCH=71339
IDSOLVER=667
FILE ID=node92/1825510-1242516103
PBS_JOBID= 9307068
Free space on /tmp= 66280 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825510-1242516103/watcher-1825510-1242516103 -o /tmp/evaluation-result-1825510-1242516103/solver-1825510-1242516103 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825510-1242516103.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=23826960

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1701064 kB
Buffers:         49428 kB
Cached:         254352 kB
SwapCached:       7728 kB
Active:         121356 kB
Inactive:       191728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701064 kB
SwapTotal:     4192956 kB
SwapFree:      4179900 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            27780 kB
Committed_AS:   745572 kB
PageTables:       1460 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= 66276 MiB
End job on node92 at 2009-05-17 02:45:08