Trace number 1773683

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT i/2009-03-20? (TO) 10000.1 10002.9

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications 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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	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 |   25482    59458 |    7644       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   19097    53996 |      --       0       --      -- |     --   | -6383/-5457
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 4641   #clauses: 19097   #literals: 53996
0.09/0.15	c CPU time:   0.144977 s
0.09/0.15	c ==============================================================================
0.09/0.18	c lySAT 0.1
0.09/0.18	c minisat core +  additionnal features
0.09/0.18	c ============================[ Problem Statistics ]=============================
0.09/0.18	c |                                                                             |
0.09/0.18	c |  Number of variables:  4641                                                 |
0.09/0.18	c |  Number of clauses:    19097                                                |
0.09/0.19	c |  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773683-1241236117/watcher-1773683-1241236117 -o /tmp/evaluation-result-1773683-1241236117/solver-1773683-1241236117 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773683-1241236117.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.85 0.97 0.99 3/64 24265
/proc/meminfo: memFree=1309392/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151639559 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 1339 235 195 169 0 50 0
[pid=24266] ppid=24265 vsize=828 CPUtime=0
/proc/24266/stat : 24266 (SatElite) R 24265 24265 24228 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 151639560 847872 98 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24266/statm: 207 100 50 127 0 77 0

[startup+0.034083 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24265
/proc/meminfo: memFree=1309392/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151639559 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 1339 235 195 169 0 50 0
[pid=24266] ppid=24265 vsize=4912 CPUtime=0.02
/proc/24266/stat : 24266 (SatElite) R 24265 24265 24228 0 -1 4194304 1020 0 0 0 2 0 0 0 18 0 1 0 151639560 5029888 982 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24266/statm: 1228 982 68 127 0 1098 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10268

[startup+0.10209 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24265
/proc/meminfo: memFree=1309392/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151639559 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24265/statm: 1339 235 195 169 0 50 0
[pid=24266] ppid=24265 vsize=5764 CPUtime=0.09
/proc/24266/stat : 24266 (SatElite) R 24265 24265 24228 0 -1 4194304 1227 0 0 0 9 0 0 0 18 0 1 0 151639560 5902336 1189 1992294400 134512640 135034092 4294956112 18446744073709551615 134529192 0 0 4096 3 0 0 0 17 1 0 0
/proc/24266/statm: 1441 1189 68 127 0 1311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.301115 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24265
/proc/meminfo: memFree=1309392/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.701157 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 24265
/proc/meminfo: memFree=1309392/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1306168/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=3860 CPUtime=1.31
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 681 0 0 0 131 0 0 0 25 0 1 0 151639578 3952640 666 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 965 666 81 174 0 788 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9216

[startup+3.10139 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1305848/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=4124 CPUtime=2.91
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 737 0 0 0 291 0 0 0 25 0 1 0 151639578 4222976 722 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 1031 722 82 174 0 854 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9480

[startup+6.30172 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1305408/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=4388 CPUtime=6.11
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 803 0 0 0 611 0 0 0 25 0 1 0 151639578 4493312 788 1992294400 134512640 135226915 4294956224 18446744073709551615 134544409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 1097 788 82 174 0 920 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9744

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1304464/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=5180 CPUtime=12.5
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 1014 0 0 0 1250 0 0 0 25 0 1 0 151639578 5304320 999 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 1295 999 82 174 0 1118 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10536

[startup+25.5027 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1303440/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=6288 CPUtime=25.3
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 1275 0 0 0 2529 1 0 0 25 0 1 0 151639578 6438912 1260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536928 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 1572 1260 82 174 0 1395 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11644

[startup+51.1023 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1302288/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=7428 CPUtime=50.89
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 1563 0 0 0 5088 1 0 0 25 0 1 0 151639578 7606272 1548 1992294400 134512640 135226915 4294956224 18446744073709551615 134537123 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 1857 1548 82 174 0 1680 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12784

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1298640/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=11260 CPUtime=102.09
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 2476 0 0 0 10206 3 0 0 25 0 1 0 151639578 11530240 2461 1992294400 134512640 135226915 4294956224 18446744073709551615 134539409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 2815 2461 82 174 0 2638 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16616

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1297168/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=12816 CPUtime=162.06
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 2857 0 0 0 16203 3 0 0 25 0 1 0 151639578 13123584 2842 1992294400 134512640 135226915 4294956224 18446744073709551615 134544557 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 3204 2842 82 174 0 3027 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18172

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1296400/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=13720 CPUtime=222.04
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 3051 0 0 0 22201 3 0 0 25 0 1 0 151639578 14049280 3036 1992294400 134512640 135226915 4294956224 18446744073709551615 134544412 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 3430 3036 82 174 0 3253 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19076

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1294864/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=15312 CPUtime=282.03
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 3434 0 0 0 28199 4 0 0 25 0 1 0 151639578 15679488 3419 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 3828 3419 82 174 0 3651 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20668

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1292368/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=17876 CPUtime=342.02
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 4054 0 0 0 34197 5 0 0 25 0 1 0 151639578 18305024 4039 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 4469 4039 82 174 0 4292 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24268
/proc/meminfo: memFree=1289232/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16

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

/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9399.62
Current children cumulated vsize (KiB) 164072

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157904/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9459.44
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 945873 71 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134544417 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9459.6
Current children cumulated vsize (KiB) 164072

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9519.42
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 951871 71 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9519.58
Current children cumulated vsize (KiB) 164072

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9579.41
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 957870 71 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 164072

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9639.4
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 963868 72 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 164072

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9699.38
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 969866 72 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 164072

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9759.36
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 975864 72 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9759.52
Current children cumulated vsize (KiB) 164072

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157840/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9819.34
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 981862 72 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134539301 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9819.5
Current children cumulated vsize (KiB) 164072

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1158032/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9879.33
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 987861 72 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9879.49
Current children cumulated vsize (KiB) 164072

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157968/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9939.31
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 993858 73 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9939.47
Current children cumulated vsize (KiB) 164072

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157968/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9999.3
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 999857 73 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 9999.46
Current children cumulated vsize (KiB) 164072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157968/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9999.9
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 999917 73 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 164072

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24290
/proc/meminfo: memFree=1157968/2055920 swapFree=4179576/4192956
[pid=24265] ppid=24263 vsize=5356 CPUtime=0.16
/proc/24265/stat : 24265 (lysat.sh) S 24263 24265 24228 0 -1 4194304 310 1257 0 0 0 0 16 0 16 0 1 0 151639559 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24265/statm: 1339 237 195 169 0 50 0
[pid=24268] ppid=24265 vsize=158716 CPUtime=9999.9
/proc/24268/stat : 24268 (LySATi) R 24265 24265 24228 0 -1 4194304 37436 0 0 0 999917 73 0 0 25 0 1 0 151639578 162525184 37421 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24268/statm: 39679 37421 82 174 0 39502 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 164072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24265 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=168974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.180972
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9999.33
CPU system time (s): 0.73
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 164072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.168974
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1567
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 11.6222 second user time and 24.5583 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-02 05:48:37
IDJOB=1773683
IDBENCH=70775
IDSOLVER=609
FILE ID=node45/1773683-1241236117
PBS_JOBID= 9224835
Free space on /tmp= 66528 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773683-1241236117/watcher-1773683-1241236117 -o /tmp/evaluation-result-1773683-1241236117/solver-1773683-1241236117 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773683-1241236117.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=461368095

node45.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		: 3000.231
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		: 3000.231
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:       1309880 kB
Buffers:         75028 kB
Cached:         596696 kB
SwapCached:       7732 kB
Active:          54004 kB
Inactive:       626684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1309880 kB
SwapTotal:     4192956 kB
SwapFree:      4179576 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          13856 kB
Slab:            51436 kB
Committed_AS:   687780 kB
PageTables:       1376 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= 66524 MiB
End job on node45 at 2009-05-02 08:35:22