Trace number 1526044

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S289069074-070.cnf
MD5SUM6d110538c6795cd651a202a3fd6fda7d
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 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:  70                                                   |
0.00/0.02	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1526044-1238485184/watcher-1526044-1238485184 -o /tmp/evaluation-result-1526044-1238485184/solver-1526044-1238485184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526044-1238485184.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: 0.92 0.98 0.99 3/64 4477
/proc/meminfo: memFree=1497712/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0
/proc/4477/stat : 4477 (lysat.sh) R 4475 4477 3576 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121185125 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4477/statm: 1339 234 194 169 0 50 0
[pid=4478] ppid=4477 vsize=692 CPUtime=0
/proc/4478/stat : 4478 (SatElite) R 4477 4477 3576 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1121185125 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4478/statm: 173 91 50 127 0 43 0

[startup+0.0701341 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4477
/proc/meminfo: memFree=1497712/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101138 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4477
/proc/meminfo: memFree=1497712/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4477
/proc/meminfo: memFree=1497712/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701256 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4477
/proc/meminfo: memFree=1497712/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1495200/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=4324 CPUtime=1.46
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 775 0 0 0 146 0 0 0 25 0 1 0 1121185127 4427776 760 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1081 760 81 174 0 904 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9680

[startup+3.10272 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1494240/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=5656 CPUtime=3.06
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 1081 0 0 0 306 0 0 0 25 0 1 0 1121185127 5791744 1066 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/4480/statm: 1414 1066 81 174 0 1237 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11012

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1491744/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=6920 CPUtime=6.25
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 1403 0 0 0 625 0 0 0 25 0 1 0 1121185127 7086080 1388 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 1730 1388 81 174 0 1553 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12276

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1490208/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=8864 CPUtime=12.65
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 1878 0 0 0 1264 1 0 0 25 0 1 0 1121185127 9076736 1863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 2216 1863 81 174 0 2039 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14220

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1487840/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=11060 CPUtime=25.43
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 2395 0 0 0 2542 1 0 0 25 0 1 0 1121185127 11325440 2380 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 2765 2380 81 174 0 2588 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16416

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1483552/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=15612 CPUtime=51.02
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 3477 0 0 0 5100 2 0 0 25 0 1 0 1121185127 15986688 3462 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 3903 3462 81 174 0 3726 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20968

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1477984/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=21596 CPUtime=102.2
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 4839 0 0 0 10216 4 0 0 25 0 1 0 1121185127 22114304 4824 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 5399 4824 81 174 0 5222 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1475808/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=23776 CPUtime=162.16
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 5362 0 0 0 16211 5 0 0 25 0 1 0 1121185127 24346624 5347 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 5944 5347 81 174 0 5767 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29132

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4480
/proc/meminfo: memFree=1471008/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=28836 CPUtime=222.14
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 6563 0 0 0 22208 6 0 0 25 0 1 0 1121185127 29528064 6548 1992294400 134512640 135226915 4294956208 18446744073709551615 134547751 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 7209 6548 81 174 0 7032 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 34192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1468192/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=31780 CPUtime=282.12
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 7257 0 0 0 28205 7 0 0 25 0 1 0 1121185127 32542720 7242 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 7945 7242 81 174 0 7768 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 37136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1464608/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=35416 CPUtime=342.08
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 8122 0 0 0 34201 7 0 0 25 0 1 0 1121185127 36265984 8107 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 8854 8107 81 174 0 8677 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 40772

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1463392/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=36916 CPUtime=402.06
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 8455 0 0 0 40198 8 0 0 25 0 1 0 1121185127 37801984 8440 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 9229 8440 81 174 0 9052 0

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

/proc/4480/statm: 11483 10409 81 174 0 11306 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 51288

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1453984/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=47624 CPUtime=641.94
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 10811 0 0 0 64184 10 0 0 25 0 1 0 1121185127 48766976 10796 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 11906 10796 81 174 0 11729 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 52980

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1451296/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=50436 CPUtime=701.9
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 11497 0 0 0 70179 11 0 0 25 0 1 0 1121185127 51646464 11482 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 12609 11482 81 174 0 12432 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 55792

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1446176/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=55664 CPUtime=761.88
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 12756 0 0 0 76176 12 0 0 25 0 1 0 1121185127 56999936 12741 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 13916 12741 81 174 0 13739 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 61020

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1445728/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=56232 CPUtime=821.85
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 12872 0 0 0 82173 12 0 0 25 0 1 0 1121185127 57581568 12857 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 14058 12857 81 174 0 13881 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 61588

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1445408/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=56620 CPUtime=881.81
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 12954 0 0 0 88169 12 0 0 25 0 1 0 1121185127 57978880 12939 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 14155 12939 81 174 0 13978 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 61976

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1444832/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=57232 CPUtime=941.79
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 13084 0 0 0 94166 13 0 0 25 0 1 0 1121185127 58605568 13069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 14308 13069 81 174 0 14131 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 62588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1444064/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=58204 CPUtime=1001.76
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 13279 0 0 0 100163 13 0 0 25 0 1 0 1121185127 59600896 13264 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 14551 13264 81 174 0 14374 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 63560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1442784/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=59716 CPUtime=1061.72
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 13598 0 0 0 106159 13 0 0 25 0 1 0 1121185127 61149184 13583 1992294400 134512640 135226915 4294956208 18446744073709551615 134536984 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 14929 13583 81 174 0 14752 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 65072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1438944/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=64228 CPUtime=1121.69
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 14554 0 0 0 112155 14 0 0 25 0 1 0 1121185127 65769472 14539 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 16057 14539 81 174 0 15880 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 69584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1435104/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=68236 CPUtime=1181.66
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 15525 0 0 0 118151 15 0 0 25 0 1 0 1121185127 69873664 15510 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 17059 15510 81 174 0 16882 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 73592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1433760/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=69640 CPUtime=1200.06
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 15852 0 0 0 119990 16 0 0 25 0 1 0 1121185127 71311360 15837 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 17410 15837 81 174 0 17233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74996

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4482
/proc/meminfo: memFree=1433760/2055920 swapFree=4179868/4192956
[pid=4477] ppid=4475 vsize=5356 CPUtime=0.02
/proc/4477/stat : 4477 (lysat.sh) S 4475 4477 3576 0 -1 4194304 310 244 0 0 0 0 2 0 16 0 1 0 1121185125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4477/statm: 1339 237 195 169 0 50 0
[pid=4480] ppid=4477 vsize=69640 CPUtime=1200.06
/proc/4480/stat : 4480 (LySATi) R 4477 4477 3576 0 -1 4194304 15852 0 0 0 119990 16 0 0 25 0 1 0 1121185127 71311360 15837 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/4480/statm: 17410 15837 81 174 0 17233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 74996

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4477 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.16
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 74996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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 0.988849 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-31 09:39:44
IDJOB=1526044
IDBENCH=70465
IDSOLVER=511
FILE ID=node5/1526044-1238485184
PBS_JOBID= 9061810
Free space on /tmp= 66096 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S289069074-070.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526044-1238485184/watcher-1526044-1238485184 -o /tmp/evaluation-result-1526044-1238485184/solver-1526044-1238485184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526044-1238485184.cnf i

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

MD5SUM BENCH= 6d110538c6795cd651a202a3fd6fda7d
RANDOM SEED=191004884

node5.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		: 3000.263
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		: 3000.263
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:       1498192 kB
Buffers:         84932 kB
Cached:         371408 kB
SwapCached:       7012 kB
Active:         177276 kB
Inactive:       287600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498192 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            78916 kB
Committed_AS:  2950812 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-31 09:59:47