Trace number 1525794

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
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:   0.000999 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:  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-1525794-1238482323/watcher-1525794-1238482323 -o /tmp/evaluation-result-1525794-1238482323/solver-1525794-1238482323 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525794-1238482323.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: 1.00 1.00 1.00 3/64 14278
/proc/meminfo: memFree=1424968/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) R 14276 14278 14006 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 725124702 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14278/statm: 1339 234 194 169 0 50 0
[pid=14279] ppid=14278 vsize=824 CPUtime=0
/proc/14279/stat : 14279 (SatElite) R 14278 14278 14006 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 725124703 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134548149 0 0 4096 3 0 0 0 17 0 0 0
/proc/14279/statm: 206 96 50 127 0 76 0

[startup+0.0512229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14278
/proc/meminfo: memFree=1424968/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14278
/proc/meminfo: memFree=1424968/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14278
/proc/meminfo: memFree=1424968/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14278
/proc/meminfo: memFree=1424968/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1422712/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=3884 CPUtime=1.48
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 630 0 0 0 148 0 0 0 25 0 1 0 725124703 3977216 615 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 971 615 81 174 0 794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9240

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1421688/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=4972 CPUtime=3.08
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 880 0 0 0 308 0 0 0 25 0 1 0 725124703 5091328 865 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 1243 865 81 174 0 1066 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10328

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1420280/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=6584 CPUtime=6.28
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 1288 0 0 0 628 0 0 0 25 0 1 0 725124703 6742016 1273 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 1646 1273 81 174 0 1469 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11940

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1418048/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=8368 CPUtime=12.67
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 1752 0 0 0 1267 0 0 0 25 0 1 0 725124703 8568832 1737 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 2092 1737 81 174 0 1915 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13724

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1415936/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=10324 CPUtime=25.47
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 2207 0 0 0 2546 1 0 0 25 0 1 0 725124703 10571776 2192 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 2581 2192 81 174 0 2404 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15680

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1412800/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=13632 CPUtime=51.07
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 2995 0 0 0 5105 2 0 0 25 0 1 0 725124703 13959168 2980 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 3408 2980 81 174 0 3231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18988

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1407360/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=19200 CPUtime=102.25
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 4338 0 0 0 10222 3 0 0 25 0 1 0 725124703 19660800 4323 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 4800 4323 81 174 0 4623 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1404096/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=22544 CPUtime=162.24
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 5162 0 0 0 16220 4 0 0 25 0 1 0 725124703 23085056 5147 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 5636 5147 81 174 0 5459 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27900

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1400704/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=26240 CPUtime=222.21
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 6003 0 0 0 22217 4 0 0 25 0 1 0 725124703 26869760 5988 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 6560 5988 81 174 0 6383 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1399104/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=27868 CPUtime=282.2
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 6402 0 0 0 28215 5 0 0 25 0 1 0 725124703 28536832 6387 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 6967 6387 81 174 0 6790 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33224

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1395328/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=31940 CPUtime=342.18
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 7356 0 0 0 34212 6 0 0 25 0 1 0 725124703 32706560 7341 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 7985 7341 81 174 0 7808 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14281
/proc/meminfo: memFree=1393472/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=33752 CPUtime=402.16
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 7809 0 0 0 40210 6 0 0 25 0 1 0 725124703 34562048 7794 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 8438 7794 81 174 0 8261 0

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

/proc/14281/statm: 9586 8763 81 174 0 9409 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43700

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1386680/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=41424 CPUtime=582.1
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 9462 0 0 0 58201 9 0 0 25 0 1 0 725124703 42418176 9447 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 10356 9447 81 174 0 10179 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 46780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1386296/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=41800 CPUtime=642.09
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 9563 0 0 0 64200 9 0 0 25 0 1 0 725124703 42803200 9548 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 10450 9548 81 174 0 10273 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 47156

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1385272/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=42948 CPUtime=702.06
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 9831 0 0 0 70197 9 0 0 25 0 1 0 725124703 43978752 9816 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 10737 9816 81 174 0 10560 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 48304

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1384376/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=43992 CPUtime=762.05
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 10045 0 0 0 76195 10 0 0 25 0 1 0 725124703 45047808 10030 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 10998 10030 81 174 0 10821 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 49348

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1380856/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=47744 CPUtime=822.03
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 10920 0 0 0 82192 11 0 0 25 0 1 0 725124703 48889856 10905 1992294400 134512640 135226915 4294956208 18446744073709551615 134536806 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 11936 10905 81 174 0 11759 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 53100

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1376768/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=52172 CPUtime=882.01
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 11942 0 0 0 88189 12 0 0 25 0 1 0 725124703 53424128 11927 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13043 11927 81 174 0 12866 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 57528

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1376704/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=52172 CPUtime=941.99
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 11953 0 0 0 94187 12 0 0 25 0 1 0 725124703 53424128 11938 1992294400 134512640 135226915 4294956208 18446744073709551615 134539651 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13043 11938 81 174 0 12866 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 57528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1376256/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=52636 CPUtime=1001.97
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 12071 0 0 0 100185 12 0 0 25 0 1 0 725124703 53899264 12056 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13159 12056 81 174 0 12982 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 57992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1375936/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=52924 CPUtime=1061.96
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 12141 0 0 0 106183 13 0 0 25 0 1 0 725124703 54194176 12126 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13231 12126 81 174 0 13054 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 58280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1375296/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=53624 CPUtime=1121.94
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 12300 0 0 0 112181 13 0 0 25 0 1 0 725124703 54910976 12285 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13406 12285 81 174 0 13229 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 58980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1374720/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=54128 CPUtime=1181.92
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 12449 0 0 0 118179 13 0 0 25 0 1 0 725124703 55427072 12434 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13532 12434 81 174 0 13355 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 59484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14289
/proc/meminfo: memFree=1374336/2055920 swapFree=4179868/4192956
[pid=14278] ppid=14276 vsize=5356 CPUtime=0
/proc/14278/stat : 14278 (lysat.sh) S 14276 14278 14006 0 -1 4194304 310 147 0 0 0 0 0 0 16 0 1 0 725124702 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14278/statm: 1339 237 195 169 0 50 0
[pid=14281] ppid=14278 vsize=54524 CPUtime=1200.02
/proc/14281/stat : 14281 (LySATi) R 14278 14278 14006 0 -1 4194304 12548 0 0 0 119989 13 0 0 25 0 1 0 725124703 55832576 12533 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14281/statm: 13631 12533 81 174 0 13454 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 59880

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 14278 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.13
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 59880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 457
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.25481 second user time and 3.12153 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-31 08:52:03
IDJOB=1525794
IDBENCH=70415
IDSOLVER=511
FILE ID=node49/1525794-1238482323
PBS_JOBID= 9061819
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525794-1238482323/watcher-1525794-1238482323 -o /tmp/evaluation-result-1525794-1238482323/solver-1525794-1238482323 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525794-1238482323.cnf i

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=825678733

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1425512 kB
Buffers:        104456 kB
Cached:         423640 kB
SwapCached:       6452 kB
Active:         187844 kB
Inactive:       349228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425512 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            79304 kB
Committed_AS:  1881676 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-31 09:12:05