Trace number 1526475

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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 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 |    2196     6691 |      --       0       --      -- |     --   | -14/61
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 504   #clauses: 2196   #literals: 6691
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:  504                                                  |
0.00/0.01	|  Number of clauses:    2196                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.40	HOME/lysat.sh: line 55: 19446 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-1526475-1238501665/watcher-1526475-1238501665 -o /tmp/evaluation-result-1526475-1238501665/solver-1526475-1238501665 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526475-1238501665.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: 0.92 0.98 0.99 3/73 19443
/proc/meminfo: memFree=1519800/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) R 19441 19443 19046 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 906555096 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19443/statm: 1339 234 194 169 0 50 0
[pid=19444] ppid=19443 vsize=960 CPUtime=0
/proc/19444/stat : 19444 (SatElite) R 19443 19443 19046 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 906555096 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19444/statm: 240 149 68 127 0 110 0

[startup+0.04883 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19443
/proc/meminfo: memFree=1519800/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10183 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19443
/proc/meminfo: memFree=1519800/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301851 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19443
/proc/meminfo: memFree=1519800/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701893 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 19443
/proc/meminfo: memFree=1519800/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1518760/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=2420 CPUtime=1.48
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 906555097 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1518504/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=2552 CPUtime=3.08
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 294 0 0 0 308 0 0 0 25 0 1 0 906555097 2613248 279 1992294400 134512640 135214827 4294956208 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 638 279 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30248 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1518312/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=2684 CPUtime=6.28
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 338 0 0 0 628 0 0 0 25 0 1 0 906555097 2748416 323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 671 323 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1517928/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=2948 CPUtime=12.68
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 402 0 0 0 1268 0 0 0 25 0 1 0 906555097 3018752 387 1992294400 134512640 135214827 4294956208 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 737 387 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1517544/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=3344 CPUtime=25.48
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 482 0 0 0 2548 0 0 0 25 0 1 0 906555097 3424256 467 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 836 467 77 171 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8700

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1517160/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=3744 CPUtime=51.07
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 584 0 0 0 5107 0 0 0 25 0 1 0 906555097 3833856 569 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 936 569 77 171 0 763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9100

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1516584/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=4260 CPUtime=102.25
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 733 0 0 0 10225 0 0 0 25 0 1 0 906555097 4362240 718 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1065 718 77 171 0 892 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9616

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1516072/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=4784 CPUtime=162.23
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 846 0 0 0 16223 0 0 0 25 0 1 0 906555097 4898816 831 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1196 831 77 171 0 1023 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1515816/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=5052 CPUtime=222.22
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 917 0 0 0 22222 0 0 0 25 0 1 0 906555097 5173248 902 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1263 902 77 171 0 1090 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10408

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1515432/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=5456 CPUtime=282.2
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1008 0 0 0 28220 0 0 0 25 0 1 0 906555097 5586944 993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1364 993 77 171 0 1191 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10812

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1515240/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=5588 CPUtime=342.19
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1046 0 0 0 34219 0 0 0 25 0 1 0 906555097 5722112 1031 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1397 1031 77 171 0 1224 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10944

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1514920/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=5852 CPUtime=402.17
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1125 0 0 0 40217 0 0 0 25 0 1 0 906555097 5992448 1110 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1463 1110 77 171 0 1290 0

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

[pid=19446] ppid=19443 vsize=6120 CPUtime=462.16
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1180 0 0 0 46216 0 0 0 25 0 1 0 906555097 6266880 1165 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1530 1165 77 171 0 1357 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1514536/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6252 CPUtime=522.14
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1217 0 0 0 52214 0 0 0 25 0 1 0 906555097 6402048 1202 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1563 1202 77 171 0 1390 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11608

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19446
/proc/meminfo: memFree=1514344/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6384 CPUtime=582.12
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1260 0 0 0 58212 0 0 0 25 0 1 0 906555097 6537216 1245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1596 1245 77 171 0 1423 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11740

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1514152/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6648 CPUtime=642.11
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1322 0 0 0 64211 0 0 0 25 0 1 0 906555097 6807552 1307 1992294400 134512640 135214827 4294956208 18446744073709551615 134527418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1662 1307 77 171 0 1489 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12004

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1513960/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6784 CPUtime=702.09
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1357 0 0 0 70209 0 0 0 25 0 1 0 906555097 6946816 1342 1992294400 134512640 135214827 4294956208 18446744073709551615 134545581 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1696 1342 77 171 0 1523 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12140

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1513896/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6916 CPUtime=762.08
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1371 0 0 0 76208 0 0 0 25 0 1 0 906555097 7081984 1356 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1729 1356 77 171 0 1556 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12272

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1513832/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=6916 CPUtime=822.06
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1388 0 0 0 82206 0 0 0 25 0 1 0 906555097 7081984 1373 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1729 1373 77 171 0 1556 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12272

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1513704/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7012 CPUtime=882.05
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1408 0 0 0 88205 0 0 0 25 0 1 0 906555097 7180288 1393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1753 1393 77 171 0 1580 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12368

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 19448
/proc/meminfo: memFree=1513640/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7144 CPUtime=942.03
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1440 0 0 0 94203 0 0 0 25 0 1 0 906555097 7315456 1425 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1786 1425 77 171 0 1613 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12500

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/75 19448
/proc/meminfo: memFree=1513384/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7416 CPUtime=1002.02
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1498 0 0 0 100201 1 0 0 25 0 1 0 906555097 7593984 1483 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1854 1483 77 171 0 1681 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12772

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/75 19448
/proc/meminfo: memFree=1513256/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7556 CPUtime=1062.01
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1532 0 0 0 106200 1 0 0 25 0 1 0 906555097 7737344 1517 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1889 1517 77 171 0 1716 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12912

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/75 19448
/proc/meminfo: memFree=1513128/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7556 CPUtime=1121.99
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1553 0 0 0 112198 1 0 0 25 0 1 0 906555097 7737344 1538 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1889 1538 77 171 0 1716 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12912

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/75 19448
/proc/meminfo: memFree=1513128/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7692 CPUtime=1181.98
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1567 0 0 0 118197 1 0 0 25 0 1 0 906555097 7876608 1552 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1923 1552 77 171 0 1750 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.02 1.00 2/75 19448
/proc/meminfo: memFree=1513128/2055920 swapFree=4176824/4192956
[pid=19443] ppid=19441 vsize=5356 CPUtime=0
/proc/19443/stat : 19443 (lysat.sh) S 19441 19443 19046 0 -1 4194304 310 181 0 0 0 0 0 0 18 0 1 0 906555096 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19443/statm: 1339 237 195 169 0 50 0
[pid=19446] ppid=19443 vsize=7692 CPUtime=1200.08
/proc/19446/stat : 19446 (LySATc) R 19443 19443 19046 0 -1 4194304 1573 0 0 0 120007 1 0 0 25 0 1 0 906555097 7876608 1558 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/19446/statm: 1923 1558 77 171 0 1750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13048

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.017997
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 13048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2096
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= 26
involuntary context switches= 2461

runsolver used 1.22681 second user time and 3.15252 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 14:14:25
IDJOB=1526475
IDBENCH=70551
IDSOLVER=512
FILE ID=node82/1526475-1238501665
PBS_JOBID= 9061906
Free space on /tmp= 61636 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526475-1238501665/watcher-1526475-1238501665 -o /tmp/evaluation-result-1526475-1238501665/solver-1526475-1238501665 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526475-1238501665.cnf c

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=1840630845

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520344 kB
Buffers:         87592 kB
Cached:         357820 kB
SwapCached:       7332 kB
Active:         330236 kB
Inactive:       124656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520344 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            65904 kB
Committed_AS:  2454944 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 14:34:27