Trace number 1525819

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S884941173-092.cnf
MD5SUM08970150c744745078d9b8c7ec1a3e63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  110                                                  |
0.00/0.01	c |  Number of clauses:    2343                                                 |
0.00/0.01	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-1525819-1238482678/watcher-1525819-1238482678 -o /tmp/evaluation-result-1525819-1238482678/solver-1525819-1238482678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525819-1238482678.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: 1.87 1.95 1.69 3/64 6420
/proc/meminfo: memFree=1415944/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) R 6418 6420 6383 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120933537 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6420/statm: 1339 234 194 169 0 50 0
[pid=6421] ppid=6420 vsize=824 CPUtime=0
/proc/6421/stat : 6421 (SatElite) R 6420 6420 6383 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1120933537 843776 98 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6421/statm: 206 98 50 127 0 76 0

[startup+0.0082279 s]
/proc/loadavg: 1.87 1.95 1.69 3/64 6420
/proc/meminfo: memFree=1415944/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120933537 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6420/statm: 1339 235 195 169 0 50 0
[pid=6421] ppid=6420 vsize=828 CPUtime=0
/proc/6421/stat : 6421 (SatElite) R 6420 6420 6383 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1120933537 847872 128 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6421/statm: 207 128 67 127 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6184

[startup+0.102239 s]
/proc/loadavg: 1.87 1.95 1.69 3/64 6420
/proc/meminfo: memFree=1415944/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301263 s]
/proc/loadavg: 1.87 1.95 1.69 3/64 6420
/proc/meminfo: memFree=1415944/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702311 s]
/proc/loadavg: 1.87 1.95 1.69 3/64 6420
/proc/meminfo: memFree=1415944/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.87 1.95 1.69 2/66 6423
/proc/meminfo: memFree=1413624/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=4004 CPUtime=1.48
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 662 0 0 0 148 0 0 0 25 0 1 0 1120933538 4100096 647 1992294400 134512640 135226915 4294956224 18446744073709551615 134537333 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 1001 647 81 174 0 824 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9360

[startup+3.10158 s]
/proc/loadavg: 1.87 1.95 1.69 2/66 6423
/proc/meminfo: memFree=1412600/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=5008 CPUtime=3.08
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 916 0 0 0 308 0 0 0 25 0 1 0 1120933538 5128192 901 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 1252 901 81 174 0 1075 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10364

[startup+6.30195 s]
/proc/loadavg: 1.80 1.93 1.69 2/66 6423
/proc/meminfo: memFree=1411000/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=6368 CPUtime=6.27
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 1234 0 0 0 627 0 0 0 25 0 1 0 1120933538 6520832 1219 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 1592 1219 81 174 0 1415 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11724

[startup+12.7017 s]
/proc/loadavg: 1.74 1.92 1.68 2/66 6423
/proc/meminfo: memFree=1408824/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=8264 CPUtime=12.67
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 1723 0 0 0 1266 1 0 0 25 0 1 0 1120933538 8462336 1708 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 2066 1708 81 174 0 1889 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13620

[startup+25.5012 s]
/proc/loadavg: 1.57 1.87 1.67 2/66 6423
/proc/meminfo: memFree=1406968/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=10432 CPUtime=25.47
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 2219 0 0 0 2546 1 0 0 25 0 1 0 1120933538 10682368 2204 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 2608 2204 81 174 0 2431 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15788

[startup+51.1011 s]
/proc/loadavg: 1.38 1.80 1.65 2/66 6423
/proc/meminfo: memFree=1403256/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=14224 CPUtime=51.04
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 3130 0 0 0 5102 2 0 0 25 0 1 0 1120933538 14565376 3115 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 3556 3115 81 174 0 3379 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19580

[startup+102.302 s]
/proc/loadavg: 1.16 1.68 1.62 2/66 6423
/proc/meminfo: memFree=1397880/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=19812 CPUtime=102.22
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 4477 0 0 0 10218 4 0 0 25 0 1 0 1120933538 20287488 4462 1992294400 134512640 135226915 4294956224 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 4953 4462 81 174 0 4776 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 25168

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.58 2/66 6423
/proc/meminfo: memFree=1395128/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=22816 CPUtime=162.19
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 5169 0 0 0 16215 4 0 0 25 0 1 0 1120933538 23363584 5154 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 5704 5154 81 174 0 5527 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28172

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.54 2/66 6429
/proc/meminfo: memFree=1389368/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=28812 CPUtime=222.13
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 6568 0 0 0 22206 7 0 0 25 0 1 0 1120933538 29503488 6553 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 7203 6553 81 174 0 7026 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 34168

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.50 2/66 6429
/proc/meminfo: memFree=1388280/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=30132 CPUtime=282.1
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 6865 0 0 0 28203 7 0 0 25 0 1 0 1120933538 30855168 6850 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 7533 6850 81 174 0 7356 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 35488

[startup+342.303 s]
/proc/loadavg: 1.00 1.29 1.47 2/66 6429
/proc/meminfo: memFree=1386232/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=32152 CPUtime=342.08
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 7359 0 0 0 34201 7 0 0 25 0 1 0 1120933538 32923648 7344 1992294400 134512640 135226915 4294956224 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 8038 7344 81 174 0 7861 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 37508

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/66 6429
/proc/meminfo: memFree=1385656/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0

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

/proc/6423/statm: 10043 9179 81 174 0 9866 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 45528

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/66 6429
/proc/meminfo: memFree=1378296/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=40724 CPUtime=581.95
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 9325 0 0 0 58186 9 0 0 25 0 1 0 1120933538 41701376 9310 1992294400 134512640 135226915 4294956224 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 10181 9310 81 174 0 10004 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 46080

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.33 2/66 6429
/proc/meminfo: memFree=1377336/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=41888 CPUtime=641.93
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 9592 0 0 0 64184 9 0 0 25 0 1 0 1120933538 42893312 9577 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 10472 9577 81 174 0 10295 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 47244

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 6429
/proc/meminfo: memFree=1375864/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=43260 CPUtime=701.9
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 9941 0 0 0 70181 9 0 0 25 0 1 0 1120933538 44298240 9926 1992294400 134512640 135226915 4294956224 18446744073709551615 134536863 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 10815 9926 81 174 0 10638 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 48616

[startup+762.303 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 6429
/proc/meminfo: memFree=1371256/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=48172 CPUtime=761.87
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 11111 0 0 0 76176 11 0 0 25 0 1 0 1120933538 49328128 11096 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 12043 11096 81 174 0 11866 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 53528

[startup+822.303 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 6429
/proc/meminfo: memFree=1368504/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=50816 CPUtime=821.85
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 11770 0 0 0 82173 12 0 0 25 0 1 0 1120933538 52035584 11755 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 12704 11755 81 174 0 12527 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 56172

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 6429
/proc/meminfo: memFree=1368376/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=50960 CPUtime=881.82
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 11804 0 0 0 88170 12 0 0 25 0 1 0 1120933538 52183040 11789 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 12740 11789 81 174 0 12563 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 56316

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 6429
/proc/meminfo: memFree=1367864/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=51456 CPUtime=941.79
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 11931 0 0 0 94167 12 0 0 25 0 1 0 1120933538 52690944 11916 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 12864 11916 81 174 0 12687 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 56812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 6429
/proc/meminfo: memFree=1366968/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=52616 CPUtime=1001.76
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 12156 0 0 0 100164 12 0 0 25 0 1 0 1120933538 53878784 12141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 13154 12141 81 174 0 12977 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 57972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 6429
/proc/meminfo: memFree=1365816/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=53840 CPUtime=1061.74
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 12450 0 0 0 106161 13 0 0 25 0 1 0 1120933538 55132160 12435 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 13460 12435 81 174 0 13283 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 59196

[startup+1122.31 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 6429
/proc/meminfo: memFree=1364216/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=55572 CPUtime=1121.69
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 12883 0 0 0 112156 13 0 0 25 0 1 0 1120933538 56905728 12868 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 13893 12868 81 174 0 13716 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 60928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 6429
/proc/meminfo: memFree=1360952/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=59288 CPUtime=1181.66
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 13673 0 0 0 118152 14 0 0 25 0 1 0 1120933538 60710912 13658 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 14822 13658 81 174 0 14645 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 64644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 6429
/proc/meminfo: memFree=1360120/2055920 swapFree=4171920/4192956
[pid=6420] ppid=6418 vsize=5356 CPUtime=0
/proc/6420/stat : 6420 (lysat.sh) S 6418 6420 6383 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1120933537 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6420/statm: 1339 237 195 169 0 50 0
[pid=6423] ppid=6420 vsize=60392 CPUtime=1200.06
/proc/6423/stat : 6423 (LySATi) R 6420 6420 6383 0 -1 4194304 13897 0 0 0 119991 15 0 0 25 0 1 0 1120933538 61841408 13882 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6423/statm: 15098 13882 81 174 0 14921 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65748

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 6420 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.15
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 65748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 457
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 1.07883 second user time and 3.50147 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 08:57:58
IDJOB=1525819
IDBENCH=70420
IDSOLVER=511
FILE ID=node28/1525819-1238482678
PBS_JOBID= 9061857
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S884941173-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525819-1238482678/watcher-1525819-1238482678 -o /tmp/evaluation-result-1525819-1238482678/solver-1525819-1238482678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525819-1238482678.cnf i

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

MD5SUM BENCH= 08970150c744745078d9b8c7ec1a3e63
RANDOM SEED=79371685

node28.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		: 3000.212
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		: 3000.212
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:       1416488 kB
Buffers:        109940 kB
Cached:         416996 kB
SwapCached:      14208 kB
Active:         170448 kB
Inactive:       373292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416488 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          17732 kB
Slab:            81604 kB
Committed_AS:  2943780 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-31 09:18:01