Trace number 1525724

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/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
MD5SUM8ef5d3e404e3cdd2967f89ed54f9c238
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark784.556
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:   0.000999 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-1525724-1238481547/watcher-1525724-1238481547 -o /tmp/evaluation-result-1525724-1238481547/solver-1525724-1238481547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525724-1238481547.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: 0.91 0.95 0.98 3/64 13005
/proc/meminfo: memFree=1567480/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) R 13003 13005 12429 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13005/statm: 1339 234 194 169 0 50 0
[pid=13006] ppid=13005 vsize=824 CPUtime=0
/proc/13006/stat : 13006 (SatElite) R 13005 13005 12429 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120821673 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13006/statm: 206 96 50 127 0 76 0

[startup+0.025282 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13005
/proc/meminfo: memFree=1567480/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101291 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13005
/proc/meminfo: memFree=1567480/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301314 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13005
/proc/meminfo: memFree=1567480/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701362 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 13005
/proc/meminfo: memFree=1567480/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 13008
/proc/meminfo: memFree=1565224/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=3896 CPUtime=1.48
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 637 0 0 0 148 0 0 0 25 0 1 0 1120821674 3989504 622 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 974 622 81 174 0 797 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9252

[startup+3.10165 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 13008
/proc/meminfo: memFree=1564200/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=5148 CPUtime=3.08
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 934 0 0 0 308 0 0 0 25 0 1 0 1120821674 5271552 919 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 1287 919 81 174 0 1110 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10504

[startup+6.30103 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 13008
/proc/meminfo: memFree=1562472/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=6404 CPUtime=6.28
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 1226 0 0 0 628 0 0 0 25 0 1 0 1120821674 6557696 1211 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 1601 1211 81 174 0 1424 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11760

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 13008
/proc/meminfo: memFree=1561000/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=8024 CPUtime=12.68
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 1639 0 0 0 1268 0 0 0 25 0 1 0 1120821674 8216576 1624 1992294400 134512640 135226915 4294956208 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 2006 1624 81 174 0 1829 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13380

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 13008
/proc/meminfo: memFree=1558696/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=10160 CPUtime=25.48
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 2158 0 0 0 2547 1 0 0 25 0 1 0 1120821674 10403840 2143 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 2540 2143 81 174 0 2363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15516

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 13008
/proc/meminfo: memFree=1554984/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=14208 CPUtime=51.06
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 3114 0 0 0 5104 2 0 0 25 0 1 0 1120821674 14548992 3099 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 3552 3099 81 174 0 3375 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19564

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 13008
/proc/meminfo: memFree=1551336/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=17812 CPUtime=102.24
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 3970 0 0 0 10221 3 0 0 25 0 1 0 1120821674 18239488 3955 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 4453 3955 81 174 0 4276 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23168

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13008
/proc/meminfo: memFree=1546792/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=22448 CPUtime=162.21
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 5100 0 0 0 16217 4 0 0 25 0 1 0 1120821674 22986752 5085 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 5612 5085 81 174 0 5435 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13008
/proc/meminfo: memFree=1543080/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=26412 CPUtime=222.18
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 6038 0 0 0 22213 5 0 0 25 0 1 0 1120821674 27045888 6023 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 6603 6023 81 174 0 6426 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13008
/proc/meminfo: memFree=1541928/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=27652 CPUtime=282.15
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 6324 0 0 0 28210 5 0 0 25 0 1 0 1120821674 28315648 6309 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 6913 6309 81 174 0 6736 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 33008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13008
/proc/meminfo: memFree=1537832/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=32008 CPUtime=342.12
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 7358 0 0 0 34206 6 0 0 25 0 1 0 1120821674 32776192 7343 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 8002 7343 81 174 0 7825 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 37364

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1536104/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=33540 CPUtime=402.09
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 7747 0 0 0 40203 6 0 0 25 0 1 0 1120821674 34344960 7732 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 8385 7732 81 174 0 8208 0

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

/proc/13008/statm: 10712 9804 81 174 0 10535 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 48204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1527400/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=43472 CPUtime=641.98
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 9953 0 0 0 64188 10 0 0 25 0 1 0 1120821674 44515328 9938 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 10868 9938 81 174 0 10691 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 48828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1526184/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=44672 CPUtime=701.94
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 10228 0 0 0 70184 10 0 0 25 0 1 0 1120821674 45744128 10213 1992294400 134512640 135226915 4294956208 18446744073709551615 134536863 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 11168 10213 81 174 0 10991 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 50028

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1525672/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=45392 CPUtime=761.92
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 10368 0 0 0 76182 10 0 0 25 0 1 0 1120821674 46481408 10353 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 11348 10353 81 174 0 11171 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 50748

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1524776/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=46628 CPUtime=821.88
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 10599 0 0 0 82178 10 0 0 25 0 1 0 1120821674 47747072 10584 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 11657 10584 81 174 0 11480 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 51984

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1521192/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=50176 CPUtime=881.85
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 11518 0 0 0 88173 12 0 0 25 0 1 0 1120821674 51380224 11503 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 12544 11503 81 174 0 12367 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 55532

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1519720/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=51584 CPUtime=941.82
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 11873 0 0 0 94170 12 0 0 25 0 1 0 1120821674 52822016 11858 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 12896 11858 81 174 0 12719 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 56940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1519272/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=52144 CPUtime=1001.78
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 11988 0 0 0 100166 12 0 0 25 0 1 0 1120821674 53395456 11973 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13036 11973 81 174 0 12859 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 57500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1519016/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=52576 CPUtime=1061.76
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 12051 0 0 0 106164 12 0 0 25 0 1 0 1120821674 53837824 12036 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13144 12036 81 174 0 12967 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 57932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1518632/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=52828 CPUtime=1121.72
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 12132 0 0 0 112159 13 0 0 25 0 1 0 1120821674 54095872 12117 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13207 12117 81 174 0 13030 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 58184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1517928/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=53608 CPUtime=1181.68
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 12324 0 0 0 118155 13 0 0 25 0 1 0 1120821674 54894592 12309 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13402 12309 81 174 0 13225 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 58964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1517736/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=53824 CPUtime=1200.08
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 12370 0 0 0 119995 13 0 0 25 0 1 0 1120821674 55115776 12355 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13456 12355 81 174 0 13279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59180

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 0.97 0.98 2/66 13010
/proc/meminfo: memFree=1517736/2055920 swapFree=4178472/4192956
[pid=13005] ppid=13003 vsize=5356 CPUtime=0
/proc/13005/stat : 13005 (lysat.sh) S 13003 13005 12429 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 1120821673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13005/statm: 1339 237 195 169 0 50 0
[pid=13008] ppid=13005 vsize=53824 CPUtime=1200.08
/proc/13008/stat : 13008 (LySATi) R 13005 13005 12429 0 -1 4194304 12370 0 0 0 119995 13 0 0 25 0 1 0 1120821674 55115776 12355 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 0 0 0
/proc/13008/statm: 13456 12355 81 174 0 13279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13005 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# 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): 59180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.004999
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= 2

runsolver used 1.07484 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-31 08:39:07
IDJOB=1525724
IDBENCH=70401
IDSOLVER=511
FILE ID=node1/1525724-1238481547
PBS_JOBID= 9061782
Free space on /tmp= 66132 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525724-1238481547/watcher-1525724-1238481547 -o /tmp/evaluation-result-1525724-1238481547/solver-1525724-1238481547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525724-1238481547.cnf i

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

MD5SUM BENCH= 8ef5d3e404e3cdd2967f89ed54f9c238
RANDOM SEED=1059823452

node1.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		: 3000.229
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		: 3000.229
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:       1567960 kB
Buffers:         89044 kB
Cached:         300376 kB
SwapCached:       8380 kB
Active:         177304 kB
Inactive:       222124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567960 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            74532 kB
Committed_AS:  3002160 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-03-31 08:59:10