Trace number 1525889

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/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S393518083-009.cnf
MD5SUM81856c3d33444497a06d91594d737387
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
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:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
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-1525889-1238483420/watcher-1525889-1238483420 -o /tmp/evaluation-result-1525889-1238483420/solver-1525889-1238483420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525889-1238483420.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: 1.04 1.51 1.55 3/64 15444
/proc/meminfo: memFree=1677976/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 235 195 169 0 50 0
[pid=15445] ppid=15444 vsize=824 CPUtime=0
/proc/15445/stat : 15445 (SatElite) R 15444 15444 14860 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 1121008277 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134690918 0 0 4096 3 0 0 0 17 0 0 0
/proc/15445/statm: 206 104 50 127 0 76 0

[startup+0.100725 s]
/proc/loadavg: 1.04 1.51 1.55 3/64 15444
/proc/meminfo: memFree=1677976/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201742 s]
/proc/loadavg: 1.04 1.51 1.55 3/64 15444
/proc/meminfo: memFree=1677976/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30176 s]
/proc/loadavg: 1.04 1.51 1.55 3/64 15444
/proc/meminfo: memFree=1677976/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701832 s]
/proc/loadavg: 1.04 1.51 1.55 3/64 15444
/proc/meminfo: memFree=1677976/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.04 1.51 1.55 2/66 15447
/proc/meminfo: memFree=1675592/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=3736 CPUtime=1.48
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 595 0 0 0 148 0 0 0 25 0 1 0 1121008277 3825664 580 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 934 580 81 174 0 757 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9092

[startup+3.10126 s]
/proc/loadavg: 1.04 1.51 1.55 2/66 15447
/proc/meminfo: memFree=1674760/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=4984 CPUtime=3.08
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 878 0 0 0 308 0 0 0 25 0 1 0 1121008277 5103616 863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 1246 863 81 174 0 1069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10340

[startup+6.30183 s]
/proc/loadavg: 1.04 1.50 1.55 2/66 15447
/proc/meminfo: memFree=1673288/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=6480 CPUtime=6.27
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 1270 0 0 0 627 0 0 0 25 0 1 0 1121008277 6635520 1255 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 1620 1255 81 174 0 1443 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11836

[startup+12.703 s]
/proc/loadavg: 1.03 1.49 1.55 2/66 15447
/proc/meminfo: memFree=1671432/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=7768 CPUtime=12.67
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 1589 0 0 0 1266 1 0 0 25 0 1 0 1121008277 7954432 1574 1992294400 134512640 135226915 4294956208 18446744073709551615 134538588 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 1942 1574 81 174 0 1765 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13124

[startup+25.5013 s]
/proc/loadavg: 1.02 1.46 1.54 2/66 15447
/proc/meminfo: memFree=1668552/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=10748 CPUtime=25.46
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 2296 0 0 0 2544 2 0 0 25 0 1 0 1121008277 11005952 2281 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 2687 2281 81 174 0 2510 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16104

[startup+51.1019 s]
/proc/loadavg: 1.02 1.43 1.52 2/66 15447
/proc/meminfo: memFree=1665992/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=13588 CPUtime=51.05
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 2949 0 0 0 5102 3 0 0 25 0 1 0 1121008277 13914112 2934 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 3397 2934 81 174 0 3220 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18944

[startup+102.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/66 15447
/proc/meminfo: memFree=1661128/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=18552 CPUtime=102.22
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 4128 0 0 0 10219 3 0 0 25 0 1 0 1121008277 18997248 4113 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 4638 4113 81 174 0 4461 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 23908

[startup+162.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/66 15447
/proc/meminfo: memFree=1657352/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=22612 CPUtime=162.19
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 5098 0 0 0 16215 4 0 0 25 0 1 0 1121008277 23154688 5083 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 5653 5083 81 174 0 5476 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27968

[startup+222.306 s]
/proc/loadavg: 1.00 1.23 1.43 2/66 15447
/proc/meminfo: memFree=1653896/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=26224 CPUtime=222.17
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 5947 0 0 0 22212 5 0 0 25 0 1 0 1121008277 26853376 5932 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 6556 5932 81 174 0 6379 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 31580

[startup+282.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/66 15447
/proc/meminfo: memFree=1652168/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=28208 CPUtime=282.13
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 6379 0 0 0 28208 5 0 0 25 0 1 0 1121008277 28884992 6364 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 7052 6364 81 174 0 6875 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 33564

[startup+342.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 15447
/proc/meminfo: memFree=1648584/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=31836 CPUtime=342.1
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 7260 0 0 0 34204 6 0 0 25 0 1 0 1121008277 32600064 7245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 7959 7245 81 174 0 7782 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 37192

[startup+402.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/66 15447
/proc/meminfo: memFree=1648008/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=32384 CPUtime=402.07
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 7416 0 0 0 40201 6 0 0 25 0 1 0 1121008277 33161216 7401 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 8096 7401 81 174 0 7919 0

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

/proc/15447/statm: 10114 9230 81 174 0 9937 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 45812

[startup+582.301 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 15447
/proc/meminfo: memFree=1640584/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=40456 CPUtime=581.99
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 9271 0 0 0 58190 9 0 0 25 0 1 0 1121008277 41426944 9256 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 10114 9256 81 174 0 9937 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 45812

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 15447
/proc/meminfo: memFree=1639752/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=41432 CPUtime=641.95
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 9483 0 0 0 64186 9 0 0 25 0 1 0 1121008277 42426368 9468 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 10358 9468 81 174 0 10181 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 46788

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 15447
/proc/meminfo: memFree=1638728/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=42488 CPUtime=701.92
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 9702 0 0 0 70183 9 0 0 25 0 1 0 1121008277 43507712 9687 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 10622 9687 81 174 0 10445 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 47844

[startup+762.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 15447
/proc/meminfo: memFree=1636168/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=45244 CPUtime=761.9
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 10342 0 0 0 76180 10 0 0 25 0 1 0 1121008277 46329856 10327 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 11311 10327 81 174 0 11134 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 50600

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 15447
/proc/meminfo: memFree=1632648/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=48920 CPUtime=821.86
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11244 0 0 0 82176 10 0 0 25 0 1 0 1121008277 50094080 11229 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 12230 11229 81 174 0 12053 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 54276

[startup+882.306 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 15447
/proc/meminfo: memFree=1632072/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=49416 CPUtime=881.84
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11373 0 0 0 88173 11 0 0 25 0 1 0 1121008277 50601984 11358 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 12354 11358 81 174 0 12177 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 54772

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 15447
/proc/meminfo: memFree=1631624/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=50024 CPUtime=941.81
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11505 0 0 0 94170 11 0 0 25 0 1 0 1121008277 51224576 11490 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 12506 11490 81 174 0 12329 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 55380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 15447
/proc/meminfo: memFree=1631304/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=50384 CPUtime=1001.77
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11590 0 0 0 100166 11 0 0 25 0 1 0 1121008277 51593216 11575 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 12596 11575 81 174 0 12419 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 55740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 15447
/proc/meminfo: memFree=1630600/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=51128 CPUtime=1061.75
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11765 0 0 0 106163 12 0 0 25 0 1 0 1121008277 52355072 11750 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 12782 11750 81 174 0 12605 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 56484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 15447
/proc/meminfo: memFree=1630024/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=52000 CPUtime=1121.72
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 11895 0 0 0 112160 12 0 0 25 0 1 0 1121008277 53248000 11880 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 13000 11880 81 174 0 12823 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 57356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 15447
/proc/meminfo: memFree=1627080/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=55620 CPUtime=1181.69
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 12641 0 0 0 118156 13 0 0 25 0 1 0 1121008277 56954880 12626 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 13905 12626 81 174 0 13728 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 60976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 15447
/proc/meminfo: memFree=1625928/2055920 swapFree=4178768/4192956
[pid=15444] ppid=15442 vsize=5356 CPUtime=0
/proc/15444/stat : 15444 (lysat.sh) S 15442 15444 14860 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1121008276 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15444/statm: 1339 237 195 169 0 50 0
[pid=15447] ppid=15444 vsize=56804 CPUtime=1200.08
/proc/15447/stat : 15447 (LySATi) R 15444 15444 14860 0 -1 4194304 12928 0 0 0 119995 13 0 0 25 0 1 0 1121008277 58167296 12913 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/15447/statm: 14201 12913 81 174 0 14024 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62160

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 15444 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# 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): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 62160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453
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= 3

runsolver used 0.979851 second user time and 3.39648 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-31 09:10:20
IDJOB=1525889
IDBENCH=70434
IDSOLVER=511
FILE ID=node12/1525889-1238483420
PBS_JOBID= 9061811
Free space on /tmp= 65408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S393518083-009.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525889-1238483420/watcher-1525889-1238483420 -o /tmp/evaluation-result-1525889-1238483420/solver-1525889-1238483420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525889-1238483420.cnf i

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

MD5SUM BENCH= 81856c3d33444497a06d91594d737387
RANDOM SEED=1080634730

node12.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		: 3000.266
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		: 3000.266
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:       1678456 kB
Buffers:         74636 kB
Cached:         224584 kB
SwapCached:       7936 kB
Active:         255164 kB
Inactive:        53464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678456 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15052 kB
Slab:            54896 kB
Committed_AS:  3122456 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-31 09:30:23