Trace number 1526124

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1610649331-094.cnf
MD5SUM559244527104bd6e88d823e1ca1028fc
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  65                                                   |
0.00/0.02	c |  Number of clauses:    5785                                                 |
0.00/0.03	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-1526124-1238486125/watcher-1526124-1238486125 -o /tmp/evaluation-result-1526124-1238486125/solver-1526124-1238486125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526124-1238486125.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: 1.00 1.00 1.00 3/64 11329
/proc/meminfo: memFree=1574320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0
/proc/11329/stat : 11329 (lysat.sh) R 11327 11329 11048 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121278405 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11329/statm: 1339 234 194 169 0 50 0
[pid=11330] ppid=11329 vsize=692 CPUtime=0
/proc/11330/stat : 11330 (SatElite) R 11329 11329 11048 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121278405 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11330/statm: 173 91 50 127 0 43 0

[startup+0.054942 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11329
/proc/meminfo: memFree=1574320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101942 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11329
/proc/meminfo: memFree=1574320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301963 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11329
/proc/meminfo: memFree=1574320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11329
/proc/meminfo: memFree=1574320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1571936/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=4316 CPUtime=1.47
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 749 0 0 0 147 0 0 0 25 0 1 0 1121278407 4419584 734 1992294400 134512640 135226915 4294956208 18446744073709551615 134536774 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 1079 734 81 174 0 902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9672

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1570976/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=5412 CPUtime=3.07
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 1013 0 0 0 307 0 0 0 25 0 1 0 1121278407 5541888 998 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 1353 998 81 174 0 1176 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10768

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1568672/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=6820 CPUtime=6.27
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 1359 0 0 0 627 0 0 0 25 0 1 0 1121278407 6983680 1344 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 1705 1344 81 174 0 1528 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12176

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1567328/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=8076 CPUtime=12.66
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 1699 0 0 0 1266 0 0 0 25 0 1 0 1121278407 8269824 1684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 2019 1684 81 174 0 1842 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13432

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1564832/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=10764 CPUtime=25.45
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 2298 0 0 0 2544 1 0 0 25 0 1 0 1121278407 11022336 2283 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 2691 2283 81 174 0 2514 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16120

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1561248/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=14636 CPUtime=51.05
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 3217 0 0 0 5103 2 0 0 25 0 1 0 1121278407 14987264 3202 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 3659 3202 81 174 0 3482 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19992

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1556448/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=19608 CPUtime=102.24
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 4392 0 0 0 10220 4 0 0 25 0 1 0 1121278407 20078592 4377 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 4902 4377 81 174 0 4725 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1552352/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=23824 CPUtime=162.22
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 5415 0 0 0 16217 5 0 0 25 0 1 0 1121278407 24395776 5400 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 5956 5400 81 174 0 5779 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29180

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1547296/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=29268 CPUtime=222.2
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 6661 0 0 0 22214 6 0 0 25 0 1 0 1121278407 29970432 6646 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 7317 6646 81 174 0 7140 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34624

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11332
/proc/meminfo: memFree=1545824/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=30792 CPUtime=282.18
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 7023 0 0 0 28212 6 0 0 25 0 1 0 1121278407 31531008 7008 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 7698 7008 81 174 0 7521 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1542624/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=34100 CPUtime=342.15
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 7823 0 0 0 34208 7 0 0 25 0 1 0 1121278407 34918400 7808 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 8525 7808 81 174 0 8348 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39456

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1541600/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=35116 CPUtime=402.13
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 8080 0 0 0 40206 7 0 0 25 0 1 0 1121278407 35958784 8065 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 8779 8065 81 174 0 8602 0

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

/proc/11332/statm: 10421 9491 81 174 0 10244 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1534880/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=42748 CPUtime=582.09
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 9746 0 0 0 58200 9 0 0 25 0 1 0 1121278407 43773952 9731 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 10687 9731 81 174 0 10510 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 48104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1534048/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=43728 CPUtime=642.07
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 9958 0 0 0 64198 9 0 0 25 0 1 0 1121278407 44777472 9943 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 10932 9943 81 174 0 10755 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49084

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1533152/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=44808 CPUtime=702.05
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 10187 0 0 0 70195 10 0 0 25 0 1 0 1121278407 45883392 10172 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 11202 10172 81 174 0 11025 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50164

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1530720/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=47404 CPUtime=762.04
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 10782 0 0 0 76193 11 0 0 25 0 1 0 1121278407 48541696 10767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 11851 10767 81 174 0 11674 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 52760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1526432/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=51884 CPUtime=822.02
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 11851 0 0 0 82189 13 0 0 25 0 1 0 1121278407 53129216 11836 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 12971 11836 81 174 0 12794 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 57240

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1526368/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=51884 CPUtime=882
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 11858 0 0 0 88187 13 0 0 25 0 1 0 1121278407 53129216 11843 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 12971 11843 81 174 0 12794 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 57240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1526112/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=52348 CPUtime=941.98
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 11927 0 0 0 94185 13 0 0 25 0 1 0 1121278407 53604352 11912 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 13087 11912 81 174 0 12910 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 57704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1525728/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=52852 CPUtime=1001.96
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 12057 0 0 0 100183 13 0 0 25 0 1 0 1121278407 54120448 12042 1992294400 134512640 135226915 4294956208 18446744073709551615 134537085 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 13213 12042 81 174 0 13036 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 58208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1524320/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=54560 CPUtime=1061.95
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 12401 0 0 0 106181 14 0 0 25 0 1 0 1121278407 55869440 12386 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 13640 12386 81 174 0 13463 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 59916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1522912/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=55924 CPUtime=1121.94
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 12758 0 0 0 112179 15 0 0 25 0 1 0 1121278407 57266176 12743 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 13981 12743 81 174 0 13804 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 61280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1519072/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=60576 CPUtime=1181.91
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 13703 0 0 0 118175 16 0 0 25 0 1 0 1121278407 62029824 13688 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 15144 13688 81 174 0 14967 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 65932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11338
/proc/meminfo: memFree=1518048/2055920 swapFree=4178540/4192956
[pid=11329] ppid=11327 vsize=5356 CPUtime=0.01
/proc/11329/stat : 11329 (lysat.sh) S 11327 11329 11048 0 -1 4194304 310 233 0 0 0 0 1 0 16 0 1 0 1121278405 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11329/statm: 1339 237 195 169 0 50 0
[pid=11332] ppid=11329 vsize=61696 CPUtime=1200.02
/proc/11332/stat : 11332 (LySATi) R 11329 11329 11048 0 -1 4194304 13961 0 0 0 119985 17 0 0 25 0 1 0 1121278407 63176704 13946 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11332/statm: 15424 13946 81 174 0 15247 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67052

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 11329 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.17
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 67052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 543
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 1.37779 second user time and 2.99754 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-31 09:55:25
IDJOB=1526124
IDBENCH=70481
IDSOLVER=511
FILE ID=node19/1526124-1238486125
PBS_JOBID= 9061828
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1610649331-094.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526124-1238486125/watcher-1526124-1238486125 -o /tmp/evaluation-result-1526124-1238486125/solver-1526124-1238486125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526124-1238486125.cnf i

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

MD5SUM BENCH= 559244527104bd6e88d823e1ca1028fc
RANDOM SEED=1660591670

node19.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		: 3000.235
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		: 3000.235
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:       1574864 kB
Buffers:         80108 kB
Cached:         307600 kB
SwapCached:       8188 kB
Active:         180880 kB
Inactive:       216684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574864 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69528 kB
Committed_AS:  3073776 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-31 10:15:27