Trace number 1525989

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1559668863-058.cnf
MD5SUMa3f3fd0be9c576316fd52f2f017266f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.148
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================
0.01/0.02	c lySAT 0.1
0.01/0.02	c minisat core +  additionnal features
0.01/0.02	c ============================[ Problem Statistics ]=============================
0.01/0.02	c |                                                                             |
0.01/0.02	c |  Number of variables:  60                                                   |
0.01/0.02	c |  Number of clauses:    5340                                                 |
0.01/0.02	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525989-1238484569/watcher-1525989-1238484569 -o /tmp/evaluation-result-1525989-1238484569/solver-1525989-1238484569 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525989-1238484569.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: 1.84 1.94 1.87 3/68 5882
/proc/meminfo: memFree=976240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0
/proc/5882/stat : 5882 (lysat.sh) R 5880 5882 5655 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121118597 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5882/statm: 1339 234 194 169 0 50 0
[pid=5883] ppid=5882 vsize=824 CPUtime=0
/proc/5883/stat : 5883 (SatElite) R 5882 5882 5655 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1121118597 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5883/statm: 206 95 50 127 0 76 0

[startup+0.0154191 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 5882
/proc/meminfo: memFree=976240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121118597 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5882/statm: 1339 235 195 169 0 50 0
[pid=5883] ppid=5882 vsize=1092 CPUtime=0.01
/proc/5883/stat : 5883 (SatElite) R 5882 5882 5655 0 -1 4194304 222 0 0 0 1 0 0 0 19 0 1 0 1121118597 1118208 206 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5883/statm: 273 206 67 127 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6448

[startup+0.101472 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 5882
/proc/meminfo: memFree=976240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301491 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 5882
/proc/meminfo: memFree=976240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701536 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 5882
/proc/meminfo: memFree=976240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.84 1.94 1.87 2/70 5885
/proc/meminfo: memFree=973792/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=4164 CPUtime=1.47
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 715 0 0 0 147 0 0 0 25 0 1 0 1121118599 4263936 700 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 1041 700 81 174 0 864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9520

[startup+3.1018 s]
/proc/loadavg: 1.84 1.94 1.87 2/70 5885
/proc/meminfo: memFree=972768/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=5184 CPUtime=3.07
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 978 0 0 0 307 0 0 0 25 0 1 0 1121118599 5308416 963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 1296 963 81 174 0 1119 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10540

[startup+6.30111 s]
/proc/loadavg: 1.77 1.92 1.86 2/70 5885
/proc/meminfo: memFree=971104/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=6400 CPUtime=6.26
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 1258 0 0 0 626 0 0 0 25 0 1 0 1121118599 6553600 1243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 1600 1243 81 174 0 1423 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11756

[startup+12.7028 s]
/proc/loadavg: 1.71 1.91 1.86 2/70 5885
/proc/meminfo: memFree=969184/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=8604 CPUtime=12.67
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 1778 0 0 0 1266 1 0 0 25 0 1 0 1121118599 8810496 1763 1992294400 134512640 135226915 4294956208 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 2151 1763 81 174 0 1974 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13960

[startup+25.5012 s]
/proc/loadavg: 1.55 1.86 1.84 2/70 5885
/proc/meminfo: memFree=966560/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=11032 CPUtime=25.46
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 2361 0 0 0 2545 1 0 0 25 0 1 0 1121118599 11296768 2346 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 2758 2346 81 174 0 2581 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16388

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.82 2/70 5885
/proc/meminfo: memFree=963744/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=14124 CPUtime=51.05
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 3090 0 0 0 5103 2 0 0 25 0 1 0 1121118599 14462976 3075 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 3531 3075 81 174 0 3354 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19480

[startup+102.307 s]
/proc/loadavg: 1.16 1.67 1.77 2/70 5885
/proc/meminfo: memFree=960032/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=17748 CPUtime=102.23
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 3976 0 0 0 10221 2 0 0 25 0 1 0 1121118599 18173952 3961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 4437 3961 81 174 0 4260 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23104

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.72 2/70 5885
/proc/meminfo: memFree=955616/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=22576 CPUtime=162.2
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 5078 0 0 0 16216 4 0 0 25 0 1 0 1121118599 23117824 5063 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 5644 5063 81 174 0 5467 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27932

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.68 2/70 5885
/proc/meminfo: memFree=949984/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=28512 CPUtime=222.17
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 6487 0 0 0 22212 5 0 0 25 0 1 0 1121118599 29196288 6472 1992294400 134512640 135226915 4294956208 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 7128 6472 81 174 0 6951 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33868

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.63 2/70 5885
/proc/meminfo: memFree=948192/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=30532 CPUtime=282.14
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 6936 0 0 0 28209 5 0 0 25 0 1 0 1121118599 31264768 6921 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 7633 6921 81 174 0 7456 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 35888

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.59 2/70 5885
/proc/meminfo: memFree=945120/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=33772 CPUtime=342.12
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 7701 0 0 0 34206 6 0 0 25 0 1 0 1121118599 34582528 7686 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 8443 7686 81 174 0 8266 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 39128

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.55 2/70 5885
/proc/meminfo: memFree=942304/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0

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

/proc/5885/statm: 10061 9090 81 174 0 9884 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 45600

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.44 2/70 5885
/proc/meminfo: memFree=937440/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=42740 CPUtime=582.01
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 9620 0 0 0 58193 8 0 0 25 0 1 0 1121118599 43765760 9605 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 10685 9605 81 174 0 10508 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 48096

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.41 2/70 5885
/proc/meminfo: memFree=936800/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=43532 CPUtime=641.99
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 9779 0 0 0 64191 8 0 0 25 0 1 0 1121118599 44576768 9764 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 10883 9764 81 174 0 10706 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 48888

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.38 2/70 5885
/proc/meminfo: memFree=935904/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=44540 CPUtime=701.97
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 9986 0 0 0 70188 9 0 0 25 0 1 0 1121118599 45608960 9971 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 11135 9971 81 174 0 10958 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 49896

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.36 2/70 5885
/proc/meminfo: memFree=934240/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=46244 CPUtime=761.94
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 10395 0 0 0 76185 9 0 0 25 0 1 0 1121118599 47353856 10380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 11561 10380 81 174 0 11384 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 51600

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.33 2/70 5885
/proc/meminfo: memFree=929760/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=50752 CPUtime=821.91
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 11541 0 0 0 82181 10 0 0 25 0 1 0 1121118599 51970048 11526 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 12688 11526 81 174 0 12511 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 56108

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.31 2/70 5885
/proc/meminfo: memFree=928736/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=51792 CPUtime=881.9
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 11780 0 0 0 88179 11 0 0 25 0 1 0 1121118599 53035008 11765 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 12948 11765 81 174 0 12771 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 57148

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/70 5887
/proc/meminfo: memFree=928480/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=51936 CPUtime=941.86
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 11811 0 0 0 94175 11 0 0 25 0 1 0 1121118599 53182464 11796 1992294400 134512640 135226915 4294956208 18446744073709551615 134543509 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 12984 11796 81 174 0 12807 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 57292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/70 5887
/proc/meminfo: memFree=928096/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=52584 CPUtime=1001.84
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 11960 0 0 0 100173 11 0 0 25 0 1 0 1121118599 53846016 11945 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 13146 11945 81 174 0 12969 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 57940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/70 5887
/proc/meminfo: memFree=927584/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=53340 CPUtime=1061.81
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 12091 0 0 0 106170 11 0 0 25 0 1 0 1121118599 54620160 12076 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 13335 12076 81 174 0 13158 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 58696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/70 5887
/proc/meminfo: memFree=926816/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=54240 CPUtime=1121.78
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 12282 0 0 0 112167 11 0 0 25 0 1 0 1121118599 55541760 12267 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 13560 12267 81 174 0 13383 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 59596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 5887
/proc/meminfo: memFree=924000/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=57812 CPUtime=1181.76
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 13008 0 0 0 118163 13 0 0 25 0 1 0 1121118599 59199488 12993 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 14453 12993 81 174 0 14276 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 63168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 5887
/proc/meminfo: memFree=922848/2055920 swapFree=4176188/4192956
[pid=5882] ppid=5880 vsize=5356 CPUtime=0.01
/proc/5882/stat : 5882 (lysat.sh) S 5880 5882 5655 0 -1 4194304 310 225 0 0 0 0 1 0 16 0 1 0 1121118597 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5882/statm: 1339 237 195 169 0 50 0
[pid=5885] ppid=5882 vsize=59004 CPUtime=1200.06
/proc/5885/stat : 5885 (LySATi) R 5882 5882 5655 0 -1 4194304 13267 0 0 0 119993 13 0 0 25 0 1 0 1121118599 60420096 13252 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/5885/statm: 14751 13252 81 174 0 14574 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 64360

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 5882 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=17997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 64360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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= 2

runsolver used 1.22981 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 09:29:29
IDJOB=1525989
IDBENCH=70454
IDSOLVER=511
FILE ID=node59/1525989-1238484569
PBS_JOBID= 9061826
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1559668863-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525989-1238484569/watcher-1525989-1238484569 -o /tmp/evaluation-result-1525989-1238484569/solver-1525989-1238484569 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525989-1238484569.cnf i

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

MD5SUM BENCH= a3f3fd0be9c576316fd52f2f017266f9
RANDOM SEED=1199876279

node59.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		: 3000.209
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		: 3000.209
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:        976720 kB
Buffers:        109740 kB
Cached:         861524 kB
SwapCached:      10112 kB
Active:         196920 kB
Inactive:       785880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976720 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            82016 kB
Committed_AS:  3074792 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 09:49:32