Trace number 1773893

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 10002.5

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
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 variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
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...
0.18/0.22	c ==============================================================================
0.18/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.22	c ==============================================================================
0.18/0.22	c |         0 |  227991   590788 |   68397       0        0     nan |  0.000 % |
0.99/1.10	c |         0 |  164401   556548 |      --       0       --      -- |     --   | -63590/-34240
0.99/1.10	c ==============================================================================
0.99/1.10	c Result  :   #vars: 28657   #clauses: 164401   #literals: 556548
0.99/1.10	c CPU time:   1.03684 s
0.99/1.10	c ==============================================================================
1.29/1.36	c lySAT 0.1
1.29/1.36	c minisat core +  additionnal features
1.29/1.36	c ============================[ Problem Statistics ]=============================
1.29/1.36	c |                                                                             |
1.29/1.36	c |  Number of variables:  28657                                                |
1.29/1.36	c |  Number of clauses:    164401                                               |
1.35/1.48	c |  Parsing time:         0.11         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-1773893-1241237262/watcher-1773893-1241237262 -o /tmp/evaluation-result-1773893-1241237262/solver-1773893-1241237262 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773893-1241237262.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: 1.00 1.00 1.00 3/64 18254
/proc/meminfo: memFree=1201192/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=0
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151759690 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18254/statm: 1339 235 195 169 0 50 0
[pid=18255] ppid=18254 vsize=2644 CPUtime=0
/proc/18255/stat : 18255 (SatElite) R 18254 18254 18181 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 151759690 2707456 529 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/18255/statm: 661 536 51 127 0 531 0

[startup+0.038479 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18254
/proc/meminfo: memFree=1201192/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=0
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151759690 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18254/statm: 1339 235 195 169 0 50 0
[pid=18255] ppid=18254 vsize=14132 CPUtime=0.02
/proc/18255/stat : 18255 (SatElite) R 18254 18254 18181 0 -1 4194304 2245 0 0 0 2 0 0 0 18 0 1 0 151759690 14471168 2082 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18255/statm: 3533 2084 51 127 0 3403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19488

[startup+0.101484 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18254
/proc/meminfo: memFree=1201192/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=0
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151759690 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18254/statm: 1339 235 195 169 0 50 0
[pid=18255] ppid=18254 vsize=22532 CPUtime=0.08
/proc/18255/stat : 18255 (SatElite) R 18254 18254 18181 0 -1 4194304 4331 0 0 0 7 1 0 0 18 0 1 0 151759690 23072768 4168 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18255/statm: 5633 4170 51 127 0 5503 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27888

[startup+0.301503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18254
/proc/meminfo: memFree=1201192/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=0
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151759690 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18254/statm: 1339 235 195 169 0 50 0
[pid=18255] ppid=18254 vsize=35512 CPUtime=0.29
/proc/18255/stat : 18255 (SatElite) R 18254 18254 18181 0 -1 4194304 7696 0 0 0 26 3 0 0 19 0 1 0 151759690 36364288 7329 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18255/statm: 8878 7329 68 127 0 8748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40868

[startup+0.701537 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18254
/proc/meminfo: memFree=1201192/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=0
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151759690 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18254/statm: 1339 235 195 169 0 50 0
[pid=18255] ppid=18254 vsize=42204 CPUtime=0.68
/proc/18255/stat : 18255 (SatElite) R 18254 18254 18181 0 -1 4194304 9286 0 0 0 63 5 0 0 23 0 1 0 151759690 43216896 8919 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/18255/statm: 10551 8919 68 127 0 10421 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47560

[startup+1.50262 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18256
/proc/meminfo: memFree=1160984/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 5356

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1179288/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=16052 CPUtime=1.72
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 3741 0 0 0 171 1 0 0 25 0 1 0 151759826 16437248 3726 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 4013 3726 82 174 0 3836 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21408

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1177752/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=16900 CPUtime=4.92
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 3949 0 0 0 490 2 0 0 25 0 1 0 151759826 17305600 3934 1992294400 134512640 135226915 4294956224 18446744073709551615 134539374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 4225 3934 82 174 0 4048 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22256

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1177120/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=17428 CPUtime=11.33
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 4099 0 0 0 1130 3 0 0 25 0 1 0 151759826 17846272 4084 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 4357 4084 82 174 0 4180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22784

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1176288/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=18292 CPUtime=24.12
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 4313 0 0 0 2409 3 0 0 25 0 1 0 151759826 18731008 4298 1992294400 134512640 135226915 4294956224 18446744073709551615 134525891 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 4573 4298 82 174 0 4396 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23648

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1175008/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=19596 CPUtime=49.72
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 4652 0 0 0 4968 4 0 0 25 0 1 0 151759826 20066304 4637 1992294400 134512640 135226915 4294956224 18446744073709551615 134540975 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 4899 4637 82 174 0 4722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1172960/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=21692 CPUtime=100.91
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 5170 0 0 0 10086 5 0 0 25 0 1 0 151759826 22212608 5155 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 5423 5155 82 174 0 5246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1171872/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=22860 CPUtime=160.88
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 5452 0 0 0 16083 5 0 0 25 0 1 0 151759826 23408640 5437 1992294400 134512640 135226915 4294956224 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 5715 5437 82 174 0 5538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1168672/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=26024 CPUtime=220.87
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 6215 0 0 0 22080 7 0 0 25 0 1 0 151759826 26648576 6200 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 6506 6200 82 174 0 6329 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1164320/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=30212 CPUtime=280.86
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 7294 0 0 0 28078 8 0 0 25 0 1 0 151759826 30937088 7279 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 7553 7279 82 174 0 7376 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18257
/proc/meminfo: memFree=1164320/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=30212 CPUtime=340.84
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 7294 0 0 0 34076 8 0 0 25 0 1 0 151759826 30937088 7279 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 7553 7279 82 174 0 7376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35568

[startup+402.301 s]

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

/proc/18257/statm: 52394 51865 82 174 0 52217 0
Current children cumulated CPU time (s) 9400.01
Current children cumulated vsize (KiB) 214932

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=980768/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=213920 CPUtime=9458.65
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 52962 0 0 0 945762 103 0 0 25 0 1 0 151759826 219054080 52947 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 53480 52947 82 174 0 53303 0
Current children cumulated CPU time (s) 9460
Current children cumulated vsize (KiB) 219276

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=976096/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=218556 CPUtime=9518.63
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 54121 0 0 0 951759 104 0 0 25 0 1 0 151759826 223801344 54106 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 54639 54106 82 174 0 54462 0
Current children cumulated CPU time (s) 9519.98
Current children cumulated vsize (KiB) 223912

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=973088/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=221616 CPUtime=9578.62
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 54880 0 0 0 957757 105 0 0 25 0 1 0 151759826 226934784 54865 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 55404 54865 82 174 0 55227 0
Current children cumulated CPU time (s) 9579.97
Current children cumulated vsize (KiB) 226972

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=968864/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=225812 CPUtime=9638.6
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 55935 0 0 0 963753 107 0 0 25 0 1 0 151759826 231231488 55920 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 56453 55920 82 174 0 56276 0
Current children cumulated CPU time (s) 9639.95
Current children cumulated vsize (KiB) 231168

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=964640/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=230020 CPUtime=9698.59
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 56988 0 0 0 969751 108 0 0 25 0 1 0 151759826 235540480 56973 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 57505 56973 82 174 0 57328 0
Current children cumulated CPU time (s) 9699.94
Current children cumulated vsize (KiB) 235376

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=960480/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=235004 CPUtime=9758.57
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 58037 0 0 0 975748 109 0 0 25 0 1 0 151759826 240644096 58022 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 58751 58022 82 174 0 58574 0
Current children cumulated CPU time (s) 9759.92
Current children cumulated vsize (KiB) 240360

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=956320/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=239204 CPUtime=9818.56
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 59057 0 0 0 981745 111 0 0 25 0 1 0 151759826 244944896 59042 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 59801 59042 82 174 0 59624 0
Current children cumulated CPU time (s) 9819.91
Current children cumulated vsize (KiB) 244560

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=953184/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=242224 CPUtime=9878.55
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 59830 0 0 0 987743 112 0 0 25 0 1 0 151759826 248037376 59815 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 60556 59815 82 174 0 60379 0
Current children cumulated CPU time (s) 9879.9
Current children cumulated vsize (KiB) 247580

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=949024/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=246400 CPUtime=9938.53
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 60872 0 0 0 993739 114 0 0 25 0 1 0 151759826 252313600 60857 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 61600 60857 82 174 0 61423 0
Current children cumulated CPU time (s) 9939.88
Current children cumulated vsize (KiB) 251756

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=944736/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=250760 CPUtime=9998.52
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 61997 0 0 0 999737 115 0 0 25 0 1 0 151759826 256778240 61982 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 62690 61982 82 174 0 62513 0
Current children cumulated CPU time (s) 9999.87
Current children cumulated vsize (KiB) 256116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=944672/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=250760 CPUtime=9998.72
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 61998 0 0 0 999757 115 0 0 25 0 1 0 151759826 256778240 61983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 62690 61983 82 174 0 62513 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 256116

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18275
/proc/meminfo: memFree=944672/2055920 swapFree=4179760/4192956
[pid=18254] ppid=18252 vsize=5356 CPUtime=1.35
/proc/18254/stat : 18254 (lysat.sh) S 18252 18254 18181 0 -1 4194304 310 9935 0 0 0 0 127 8 16 0 1 0 151759690 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18254/statm: 1339 237 195 169 0 50 0
[pid=18257] ppid=18254 vsize=250760 CPUtime=9998.72
/proc/18257/stat : 18257 (LySATi) R 18254 18254 18181 0 -1 4194304 61998 0 0 0 999757 115 0 0 25 0 1 0 151759826 256778240 61983 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18257/statm: 62690 61983 82 174 0 62513 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 256116

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18254 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=275806
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 1.36079
# 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): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9998.84
CPU system time (s): 1.23
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 256116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.27581
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10245
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= 5

runsolver used 11.9182 second user time and 24.4413 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-02 06:07:43
IDJOB=1773893
IDBENCH=70820
IDSOLVER=609
FILE ID=node15/1773893-1241237262
PBS_JOBID= 9224838
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773893-1241237262/watcher-1773893-1241237262 -o /tmp/evaluation-result-1773893-1241237262/solver-1773893-1241237262 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773893-1241237262.cnf i

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=2005905969

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1201736 kB
Buffers:         78868 kB
Cached:         682620 kB
SwapCached:       7388 kB
Active:         131072 kB
Inactive:       639832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201736 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          14504 kB
Slab:            69252 kB
Committed_AS:   656076 kB
PageTables:       1464 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= 66532 MiB
End job on node15 at 2009-05-02 08:54:27