Trace number 1526990

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 c/2009-03-20? (TO) 1200.08 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2191     6695 |      --       0       --      -- |     --   | -19/65
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 501   #clauses: 2191   #literals: 6695
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  501                                                  |
0.00/0.01	|  Number of clauses:    2191                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.60	HOME/lysat.sh: line 55: 15046 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526990-1238571599/watcher-1526990-1238571599 -o /tmp/evaluation-result-1526990-1238571599/solver-1526990-1238571599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526990-1238571599.cnf c 

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 15043
/proc/meminfo: memFree=1533216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) R 15041 15043 14541 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129821709 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 218076080799 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15043/statm: 1339 234 194 169 0 50 0
[pid=15044] ppid=15043 vsize=956 CPUtime=0
/proc/15044/stat : 15044 (SatElite) R 15043 15043 14541 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1129821710 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15044/statm: 239 141 65 127 0 109 0

[startup+0.0671059 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15043
/proc/meminfo: memFree=1533216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15043
/proc/meminfo: memFree=1533216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301127 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15043
/proc/meminfo: memFree=1533216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15043
/proc/meminfo: memFree=1533216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1532240/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=2420 CPUtime=1.48
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1129821711 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134528457 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1531984/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=2552 CPUtime=3.08
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 300 0 0 0 308 0 0 0 25 0 1 0 1129821711 2613248 285 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 638 285 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1531728/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=2816 CPUtime=6.28
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 348 0 0 0 628 0 0 0 25 0 1 0 1129821711 2883584 333 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 704 333 77 171 0 531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8172

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1531344/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=3080 CPUtime=12.67
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 415 0 0 0 1267 0 0 0 25 0 1 0 1129821711 3153920 400 1992294400 134512640 135214827 4294956208 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 770 400 77 171 0 597 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8436

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1531216/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=3348 CPUtime=25.47
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 477 0 0 0 2547 0 0 0 25 0 1 0 1129821711 3428352 462 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 837 462 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15046
/proc/meminfo: memFree=1530832/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=3744 CPUtime=51.06
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 591 0 0 0 5106 0 0 0 25 0 1 0 1129821711 3833856 576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 936 576 77 171 0 763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9100

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1530192/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=4272 CPUtime=102.23
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 709 0 0 0 10223 0 0 0 25 0 1 0 1129821711 4374528 694 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1068 694 77 171 0 895 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9628

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1529872/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=4536 CPUtime=162.19
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 800 0 0 0 16219 0 0 0 25 0 1 0 1129821711 4644864 785 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1134 785 77 171 0 961 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1529616/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=4800 CPUtime=222.15
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 864 0 0 0 22215 0 0 0 25 0 1 0 1129821711 4915200 849 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1200 849 77 171 0 1027 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 10156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1529232/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=5196 CPUtime=282.13
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 951 0 0 0 28213 0 0 0 25 0 1 0 1129821711 5320704 936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1299 936 77 171 0 1126 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 10552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1529040/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=5464 CPUtime=342.1
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1015 0 0 0 34210 0 0 0 25 0 1 0 1129821711 5595136 1000 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1366 1000 77 171 0 1193 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1528784/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=5596 CPUtime=402.07
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1067 0 0 0 40207 0 0 0 25 0 1 0 1129821711 5730304 1052 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1399 1052 77 171 0 1226 0

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

[pid=15046] ppid=15043 vsize=5864 CPUtime=462.05
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1113 0 0 0 46205 0 0 0 25 0 1 0 1129821711 6004736 1098 1992294400 134512640 135214827 4294956208 18446744073709551615 134538950 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1466 1098 77 171 0 1293 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1528528/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=5996 CPUtime=522.03
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1145 0 0 0 52203 0 0 0 25 0 1 0 1129821711 6139904 1130 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1499 1130 77 171 0 1326 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 11352

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1528336/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6128 CPUtime=582
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1189 0 0 0 58200 0 0 0 25 0 1 0 1129821711 6275072 1174 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1532 1174 77 171 0 1359 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 11484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1528144/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6392 CPUtime=641.99
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1249 0 0 0 64198 1 0 0 25 0 1 0 1129821711 6545408 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134541993 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1598 1234 77 171 0 1425 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 11748

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527888/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6524 CPUtime=701.96
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1290 0 0 0 70195 1 0 0 25 0 1 0 1129821711 6680576 1275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1631 1275 77 171 0 1458 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 11880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527760/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6668 CPUtime=761.93
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1331 0 0 0 76192 1 0 0 25 0 1 0 1129821711 6828032 1316 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1667 1316 77 171 0 1494 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 12024

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527696/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6804 CPUtime=821.9
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1343 0 0 0 82189 1 0 0 25 0 1 0 1129821711 6967296 1328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1701 1328 77 171 0 1528 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 12160

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527632/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=6804 CPUtime=881.88
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1367 0 0 0 88187 1 0 0 25 0 1 0 1129821711 6967296 1352 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1701 1352 77 171 0 1528 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527440/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7068 CPUtime=941.85
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1416 0 0 0 94184 1 0 0 25 0 1 0 1129821711 7237632 1401 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1767 1401 77 171 0 1594 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 12424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527248/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7204 CPUtime=1001.83
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1458 0 0 0 100182 1 0 0 25 0 1 0 1129821711 7376896 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1801 1443 77 171 0 1628 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 12560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1527184/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7336 CPUtime=1061.81
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1486 0 0 0 106180 1 0 0 25 0 1 0 1129821711 7512064 1471 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1834 1471 77 171 0 1661 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 12692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1526992/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7476 CPUtime=1121.77
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1517 0 0 0 112176 1 0 0 25 0 1 0 1129821711 7655424 1502 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1869 1502 77 171 0 1696 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 12832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1526928/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7616 CPUtime=1181.75
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1539 0 0 0 118174 1 0 0 25 0 1 0 1129821711 7798784 1524 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1904 1524 77 171 0 1731 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 12972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15048
/proc/meminfo: memFree=1526928/2055920 swapFree=4178796/4192956
[pid=15043] ppid=15041 vsize=5356 CPUtime=0
/proc/15043/stat : 15043 (lysat.sh) S 15041 15043 14541 0 -1 4194304 310 174 0 0 0 0 0 0 16 0 1 0 1129821709 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15043/statm: 1339 237 195 169 0 50 0
[pid=15046] ppid=15043 vsize=7616 CPUtime=1200.05
/proc/15046/stat : 15046 (LySATc) R 15043 15043 14541 0 -1 4194304 1539 0 0 0 120004 1 0 0 25 0 1 0 1129821711 7798784 1524 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15046/statm: 1904 1524 77 171 0 1731 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12972

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)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.020996
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 12972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2055
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= 22
involuntary context switches= 5059

runsolver used 0.892864 second user time and 3.48347 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 09:39:59
IDJOB=1526990
IDBENCH=70654
IDSOLVER=512
FILE ID=node57/1526990-1238571599
PBS_JOBID= 9062172
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526990-1238571599/watcher-1526990-1238571599 -o /tmp/evaluation-result-1526990-1238571599/solver-1526990-1238571599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526990-1238571599.cnf c

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1283851607

node57.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		: 3000.213
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		: 3000.213
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:       1533696 kB
Buffers:         88924 kB
Cached:         338692 kB
SwapCached:       7992 kB
Active:         211608 kB
Inactive:       225492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533696 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            71220 kB
Committed_AS:  2741692 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 10:00:02