Trace number 1525589

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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:   0.003999 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-1525589-1238410858/watcher-1525589-1238410858 -o /tmp/evaluation-result-1525589-1238410858/solver-1525589-1238410858 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525589-1238410858.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: 0.99 0.97 0.98 3/64 24033
/proc/meminfo: memFree=1752104/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) R 24031 24033 23631 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113752050 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24033/statm: 1339 234 194 169 0 50 0
[pid=24034] ppid=24033 vsize=824 CPUtime=0
/proc/24034/stat : 24034 (SatElite) R 24033 24033 23631 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1113752050 843776 96 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/24034/statm: 206 96 50 127 0 76 0

[startup+0.0397699 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24033
/proc/meminfo: memFree=1752104/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101771 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24033
/proc/meminfo: memFree=1752104/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301798 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24033
/proc/meminfo: memFree=1752104/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70185 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 24033
/proc/meminfo: memFree=1752104/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24036
/proc/meminfo: memFree=1749912/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=4028 CPUtime=1.48
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 665 0 0 0 148 0 0 0 25 0 1 0 1113752051 4124672 651 1992294400 134512640 135226915 4294956224 18446744073709551615 134539934 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 1007 651 81 174 0 830 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9384

[startup+3.10217 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24036
/proc/meminfo: memFree=1748888/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=5316 CPUtime=3.08
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 982 0 0 0 308 0 0 0 25 0 1 0 1113752051 5443584 968 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/24036/statm: 1329 968 81 174 0 1152 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10672

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 24042
/proc/meminfo: memFree=1747008/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=6384 CPUtime=6.27
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 1254 0 0 0 627 0 0 0 25 0 1 0 1113752051 6537216 1240 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 1596 1240 81 174 0 1419 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11740

[startup+12.7024 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 24042
/proc/meminfo: memFree=1745296/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=8340 CPUtime=12.67
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 1714 0 0 0 1266 1 0 0 25 0 1 0 1113752051 8540160 1700 1992294400 134512640 135226915 4294956224 18446744073709551615 134739138 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 2085 1700 81 174 0 1908 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13696

[startup+25.5011 s]
/proc/loadavg: 1.06 0.99 0.99 2/66 24042
/proc/meminfo: memFree=1743184/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=10208 CPUtime=25.46
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 2167 0 0 0 2545 1 0 0 25 0 1 0 1113752051 10452992 2153 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 2552 2153 81 174 0 2375 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15564

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 24042
/proc/meminfo: memFree=1739280/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=14324 CPUtime=51.05
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 3165 0 0 0 5103 2 0 0 25 0 1 0 1113752051 14667776 3151 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 3581 3151 81 174 0 3404 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19680

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 24042
/proc/meminfo: memFree=1735056/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=18676 CPUtime=102.24
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 4181 0 0 0 10221 3 0 0 25 0 1 0 1113752051 19124224 4167 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 4669 4167 81 174 0 4492 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24032

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 24042
/proc/meminfo: memFree=1731280/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=22648 CPUtime=162.22
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 5132 0 0 0 16218 4 0 0 25 0 1 0 1113752051 23191552 5118 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 5662 5118 81 174 0 5485 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28004

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 24042
/proc/meminfo: memFree=1727632/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=26476 CPUtime=222.2
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 6022 0 0 0 22216 4 0 0 25 0 1 0 1113752051 27111424 6008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 6619 6008 81 174 0 6442 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31832

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 24042
/proc/meminfo: memFree=1726288/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=28040 CPUtime=282.19
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 6360 0 0 0 28214 5 0 0 25 0 1 0 1113752051 28712960 6346 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 7010 6346 81 174 0 6833 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1720472/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=33920 CPUtime=342.16
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 7801 0 0 0 34210 6 0 0 25 0 1 0 1113752051 34734080 7787 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 8480 7787 81 174 0 8303 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39276

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1719000/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=35368 CPUtime=402.15
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 8163 0 0 0 40208 7 0 0 25 0 1 0 1113752051 36216832 8149 1992294400 134512640 135226915 4294956224 18446744073709551615 134541476 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 8842 8149 81 174 0 8665 0

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

/proc/24036/statm: 9814 9019 81 174 0 9637 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44612

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1711512/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=43468 CPUtime=582.1
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 10030 0 0 0 58201 9 0 0 25 0 1 0 1113752051 44511232 10016 1992294400 134512640 135226915 4294956224 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 10867 10016 81 174 0 10690 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 48824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1711000/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=43928 CPUtime=642.08
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 10144 0 0 0 64199 9 0 0 25 0 1 0 1113752051 44982272 10130 1992294400 134512640 135226915 4294956224 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 10982 10130 81 174 0 10805 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1710744/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=44348 CPUtime=702.05
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 10218 0 0 0 70196 9 0 0 25 0 1 0 1113752051 45412352 10204 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 11087 10204 81 174 0 10910 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 49704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1709144/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=45860 CPUtime=762.04
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 10595 0 0 0 76195 9 0 0 25 0 1 0 1113752051 46960640 10581 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 11465 10581 81 174 0 11288 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 51216

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1707480/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=47872 CPUtime=822.02
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 11030 0 0 0 82192 10 0 0 25 0 1 0 1113752051 49020928 11016 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 11968 11016 81 174 0 11791 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 53228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1703832/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=51568 CPUtime=882
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 11935 0 0 0 88189 11 0 0 25 0 1 0 1113752051 52805632 11921 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 12892 11921 81 174 0 12715 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 56924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1703640/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=51700 CPUtime=941.98
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 11979 0 0 0 94187 11 0 0 25 0 1 0 1113752051 52940800 11965 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 12925 11965 81 174 0 12748 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 57056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1703192/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=52324 CPUtime=1001.96
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 12102 0 0 0 100184 12 0 0 25 0 1 0 1113752051 53579776 12088 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 13081 12088 81 174 0 12904 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 57680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1702936/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=52540 CPUtime=1061.94
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 12150 0 0 0 106182 12 0 0 25 0 1 0 1113752051 53800960 12136 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 13135 12136 81 174 0 12958 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 57896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1702296/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=53176 CPUtime=1121.92
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 12320 0 0 0 112180 12 0 0 25 0 1 0 1113752051 54452224 12306 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 13294 12306 81 174 0 13117 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 58532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1701080/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=54680 CPUtime=1181.91
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 12622 0 0 0 118178 13 0 0 25 0 1 0 1113752051 55992320 12608 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 13670 12608 81 174 0 13493 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 60036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24042
/proc/meminfo: memFree=1700760/2055920 swapFree=4177692/4192956
[pid=24033] ppid=24031 vsize=5356 CPUtime=0
/proc/24033/stat : 24033 (lysat.sh) S 24031 24033 23631 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 1113752050 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24033/statm: 1339 237 195 169 0 50 0
[pid=24036] ppid=24033 vsize=55220 CPUtime=1200
/proc/24036/stat : 24036 (LySATi) R 24033 24033 23631 0 -1 4194304 12708 0 0 0 119987 13 0 0 25 0 1 0 1113752051 56545280 12694 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24036/statm: 13805 12694 81 174 0 13628 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 60576

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 24033 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=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.87
CPU system time (s): 0.13
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 60576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
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= 3

runsolver used 1.41378 second user time and 2.96155 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 13:00:58
IDJOB=1525589
IDBENCH=70374
IDSOLVER=511
FILE ID=node13/1525589-1238410858
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525589-1238410858/watcher-1525589-1238410858 -o /tmp/evaluation-result-1525589-1238410858/solver-1525589-1238410858 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525589-1238410858.cnf i

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=957892247

node13.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		: 3000.240
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		: 3000.240
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:       1752648 kB
Buffers:         62864 kB
Cached:         168256 kB
SwapCached:       9056 kB
Active:         172104 kB
Inactive:        69532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752648 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47660 kB
Committed_AS:  3004420 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-03-30 13:21:01