Trace number 1556538

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) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
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 variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
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...
0.18/0.20	c ==============================================================================
0.18/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.20	c ==============================================================================
0.18/0.20	c |         0 |  225975   585632 |   67792       0        0     nan |  0.000 % |
0.99/1.05	c |         0 |  163265   552330 |      --       0       --      -- |     --   | -62710/-33302
0.99/1.05	c ==============================================================================
0.99/1.05	c Result  :   #vars: 28506   #clauses: 163265   #literals: 552330
0.99/1.05	c CPU time:   0.987849 s
0.99/1.05	c ==============================================================================
1.19/1.29	c lySAT 0.1
1.19/1.29	c minisat core +  additionnal features
1.19/1.29	c ============================[ Problem Statistics ]=============================
1.19/1.29	c |                                                                             |
1.19/1.29	c |  Number of variables:  28506                                                |
1.19/1.29	c |  Number of clauses:    163265                                               |
1.28/1.41	c |  Parsing time:         0.10         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-1556538-1238842951/watcher-1556538-1238842951 -o /tmp/evaluation-result-1556538-1238842951/solver-1556538-1238842951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556538-1238842951.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.09 3/64 7631
/proc/meminfo: memFree=1482352/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=0
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156956973 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 235 195 169 0 50 0
[pid=7632] ppid=7631 vsize=1556 CPUtime=0
/proc/7632/stat : 7632 (SatElite) R 7631 7631 7429 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1156956973 1593344 273 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/7632/statm: 389 275 51 127 0 259 0

[startup+0.0764601 s]
/proc/loadavg: 1.02 1.01 1.09 3/64 7631
/proc/meminfo: memFree=1482352/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=0
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156956973 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 235 195 169 0 50 0
[pid=7632] ppid=7631 vsize=20936 CPUtime=0.07
/proc/7632/stat : 7632 (SatElite) R 7631 7631 7429 0 -1 4194304 3877 0 0 0 5 2 0 0 19 0 1 0 1156956973 21438464 3714 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7632/statm: 5234 3716 51 127 0 5104 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26292

[startup+0.101462 s]
/proc/loadavg: 1.02 1.01 1.09 3/64 7631
/proc/meminfo: memFree=1482352/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=0
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156956973 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 235 195 169 0 50 0
[pid=7632] ppid=7631 vsize=22916 CPUtime=0.09
/proc/7632/stat : 7632 (SatElite) R 7631 7631 7429 0 -1 4194304 4409 0 0 0 7 2 0 0 19 0 1 0 1156956973 23465984 4246 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7632/statm: 5729 4247 51 127 0 5599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28272

[startup+0.301479 s]
/proc/loadavg: 1.02 1.01 1.09 3/64 7631
/proc/meminfo: memFree=1482352/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=0
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156956973 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 235 195 169 0 50 0
[pid=7632] ppid=7631 vsize=36008 CPUtime=0.29
/proc/7632/stat : 7632 (SatElite) R 7631 7631 7429 0 -1 4194304 7769 0 0 0 25 4 0 0 21 0 1 0 1156956973 36872192 7436 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7632/statm: 9002 7436 68 127 0 8872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41364

[startup+0.701516 s]
/proc/loadavg: 1.02 1.01 1.09 3/64 7631
/proc/meminfo: memFree=1482352/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=0
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156956973 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 235 195 169 0 50 0
[pid=7632] ppid=7631 vsize=42436 CPUtime=0.69
/proc/7632/stat : 7632 (SatElite) R 7631 7631 7429 0 -1 4194304 9278 0 0 0 64 5 0 0 25 0 1 0 1156956973 43454464 8945 1992294400 134512640 135034092 4294956096 18446744073709551615 134566588 0 0 4096 3 0 0 0 17 0 0 0
/proc/7632/statm: 10609 8945 68 127 0 10479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47792

[startup+1.50159 s]
/proc/loadavg: 1.02 1.01 1.09 2/66 7633
/proc/meminfo: memFree=1441504/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 5356

[startup+3.10174 s]
/proc/loadavg: 1.02 1.01 1.09 2/66 7634
/proc/meminfo: memFree=1460320/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=16040 CPUtime=1.8
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 3737 0 0 0 178 2 0 0 25 0 1 0 1156957102 16424960 3722 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 4010 3722 82 174 0 3833 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21396

[startup+6.30105 s]
/proc/loadavg: 1.02 1.01 1.09 2/66 7634
/proc/meminfo: memFree=1459296/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=16516 CPUtime=5
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 3870 0 0 0 498 2 0 0 25 0 1 0 1156957102 16912384 3855 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 4129 3855 82 174 0 3952 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21872

[startup+12.7027 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 7634
/proc/meminfo: memFree=1458592/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=17184 CPUtime=11.4
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 4017 0 0 0 1138 2 0 0 25 0 1 0 1156957102 17596416 4002 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 4296 4002 82 174 0 4119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22540

[startup+25.5019 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 7634
/proc/meminfo: memFree=1457760/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=18224 CPUtime=24.19
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 4274 0 0 0 2417 2 0 0 25 0 1 0 1156957102 18661376 4259 1992294400 134512640 135226915 4294956208 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 4556 4259 82 174 0 4379 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23580

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 7634
/proc/meminfo: memFree=1456480/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=19496 CPUtime=49.77
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 4561 0 0 0 4975 2 0 0 25 0 1 0 1156957102 19963904 4546 1992294400 134512640 135226915 4294956208 18446744073709551615 134538628 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 4874 4546 82 174 0 4697 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24852

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7634
/proc/meminfo: memFree=1454688/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=21316 CPUtime=100.96
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 5037 0 0 0 10093 3 0 0 25 0 1 0 1156957102 21827584 5022 1992294400 134512640 135226915 4294956208 18446744073709551615 134538582 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 5329 5022 82 174 0 5152 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7634
/proc/meminfo: memFree=1452448/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=23464 CPUtime=160.93
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 5590 0 0 0 16089 4 0 0 25 0 1 0 1156957102 24027136 5575 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 5866 5575 82 174 0 5689 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28820

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7634
/proc/meminfo: memFree=1450528/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=25412 CPUtime=220.9
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 6074 0 0 0 22086 4 0 0 25 0 1 0 1156957102 26021888 6059 1992294400 134512640 135226915 4294956208 18446744073709551615 134541034 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 6353 6059 82 174 0 6176 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7634
/proc/meminfo: memFree=1449120/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=26752 CPUtime=280.88
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 6407 0 0 0 28083 5 0 0 25 0 1 0 1156957102 27394048 6392 1992294400 134512640 135226915 4294956208 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 6688 6392 82 174 0 6511 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 32108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7634
/proc/meminfo: memFree=1446632/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=29500 CPUtime=340.85
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 7045 0 0 0 34079 6 0 0 25 0 1 0 1156957102 30208000 7030 1992294400 134512640 135226915 4294956208 18446744073709551615 134538591 0 0 4096 3 0 0 0 17 1 0 0
/proc/7634/statm: 7375 7030 82 174 0 7198 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34856


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

/proc/7634/statm: 8290 7938 82 174 0 8113 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 38516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7634
/proc/meminfo: memFree=1442216/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=33944 CPUtime=580.75
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 8149 0 0 0 58067 8 0 0 25 0 1 0 1156957102 34758656 8134 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 8486 8134 82 174 0 8309 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 39300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7634
/proc/meminfo: memFree=1436648/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=39468 CPUtime=640.74
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 9539 0 0 0 64064 10 0 0 25 0 1 0 1156957102 40415232 9524 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 9867 9524 82 174 0 9690 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7634
/proc/meminfo: memFree=1436456/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=39588 CPUtime=700.71
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 9554 0 0 0 70061 10 0 0 25 0 1 0 1156957102 40538112 9539 1992294400 134512640 135226915 4294956208 18446744073709551615 134538610 0 0 4096 3 0 0 0 17 1 0 0
/proc/7634/statm: 9897 9539 82 174 0 9720 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 44944

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7634
/proc/meminfo: memFree=1436392/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=39588 CPUtime=760.67
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 9554 0 0 0 76057 10 0 0 25 0 1 0 1156957102 40538112 9539 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 9897 9539 82 174 0 9720 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 44944

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7634
/proc/meminfo: memFree=1434024/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=42188 CPUtime=820.64
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 10181 0 0 0 82053 11 0 0 25 0 1 0 1156957102 43200512 10166 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 10547 10166 82 174 0 10370 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 47544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7634
/proc/meminfo: memFree=1428520/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=47672 CPUtime=880.62
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 11555 0 0 0 88049 13 0 0 25 0 1 0 1156957102 48816128 11540 1992294400 134512640 135226915 4294956208 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 11918 11540 82 174 0 11741 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 53028

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1424040/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=51932 CPUtime=940.6
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12648 0 0 0 94045 15 0 0 25 0 1 0 1156957102 53178368 12633 1992294400 134512640 135226915 4294956208 18446744073709551615 134539744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 12983 12633 82 174 0 12806 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 57288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1424040/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=51932 CPUtime=1000.58
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12648 0 0 0 100043 15 0 0 25 0 1 0 1156957102 53178368 12633 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 12983 12633 82 174 0 12806 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 57288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1423912/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=51932 CPUtime=1060.55
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12686 0 0 0 106040 15 0 0 25 0 1 0 1156957102 53178368 12671 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/7634/statm: 12983 12671 82 174 0 12806 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 57288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1423912/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=52100 CPUtime=1120.5
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12699 0 0 0 112035 15 0 0 25 0 1 0 1156957102 53350400 12684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 13025 12684 82 174 0 12848 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 57456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1423784/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=52256 CPUtime=1180.48
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12729 0 0 0 118033 15 0 0 25 0 1 0 1156957102 53510144 12714 1992294400 134512640 135226915 4294956208 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/7634/statm: 13064 12714 82 174 0 12887 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 57612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7634
/proc/meminfo: memFree=1423656/2055920 swapFree=4179068/4192956
[pid=7631] ppid=7629 vsize=5356 CPUtime=1.28
/proc/7631/stat : 7631 (lysat.sh) S 7629 7631 7429 0 -1 4194304 310 9819 0 0 0 0 121 7 19 0 1 0 1156956973 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7631/statm: 1339 237 195 169 0 50 0
[pid=7634] ppid=7631 vsize=52256 CPUtime=1198.76
/proc/7634/stat : 7634 (LySATi) R 7631 7631 7429 0 -1 4194304 12751 0 0 0 119861 15 0 0 25 0 1 0 1156957102 53510144 12736 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/7634/statm: 13064 12736 82 174 0 12887 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57612

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7631 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=216815
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=72988
# CPU time returned by wait4() is 1.2898
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.22
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 57612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21681
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10129
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= 5
involuntary context switches= 8

runsolver used 0.971852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-04 13:02:31
IDJOB=1556538
IDBENCH=70821
IDSOLVER=511
FILE ID=node61/1556538-1238842951
PBS_JOBID= 9085823
Free space on /tmp= 66552 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556538-1238842951/watcher-1556538-1238842951 -o /tmp/evaluation-result-1556538-1238842951/solver-1556538-1238842951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556538-1238842951.cnf i

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=1240407326

node61.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		: 3000.238
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		: 3000.238
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:       1482832 kB
Buffers:         59052 kB
Cached:         442320 kB
SwapCached:       7880 kB
Active:         257184 kB
Inactive:       253712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482832 kB
SwapTotal:     4192956 kB
SwapFree:      4179068 kB
Dirty:            6256 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            48340 kB
Committed_AS:  3031180 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node61 at 2009-04-04 13:22:34