Trace number 1526610

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5122 |      --       0       --      -- |     --   | -7/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1693   #literals: 5122
0.00/0.00	c CPU time:   0.004999 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:  392                                                  |
0.00/0.01	|  Number of clauses:    1693                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.02/1200.40	HOME/lysat.sh: line 55: 21560 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-1526610-1238519814/watcher-1526610-1238519814 -o /tmp/evaluation-result-1526610-1238519814/solver-1526610-1238519814 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526610-1238519814.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: 0.91 0.95 0.98 3/65 21557
/proc/meminfo: memFree=1210056/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) R 21555 21557 21424 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 335702135 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21557/statm: 1339 234 194 169 0 50 0
[pid=21558] ppid=21557 vsize=832 CPUtime=0
/proc/21558/stat : 21558 (SatElite) R 21557 21557 21424 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 335702136 851968 129 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21558/statm: 208 129 68 127 0 78 0

[startup+0.029714 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 21557
/proc/meminfo: memFree=1210056/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102719 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 21557
/proc/meminfo: memFree=1210056/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301744 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 21557
/proc/meminfo: memFree=1210056/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702795 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 21557
/proc/meminfo: memFree=1210056/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 21560
/proc/meminfo: memFree=1209272/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=2288 CPUtime=1.48
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 220 0 0 0 148 0 0 0 25 0 1 0 335702136 2342912 205 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 572 205 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 21560
/proc/meminfo: memFree=1209080/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=2420 CPUtime=3.08
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 243 0 0 0 308 0 0 0 25 0 1 0 335702136 2478080 228 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 605 228 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 21560
/proc/meminfo: memFree=1208824/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=2552 CPUtime=6.28
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 277 0 0 0 628 0 0 0 25 0 1 0 335702136 2613248 262 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 638 262 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 21560
/proc/meminfo: memFree=1208504/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=2684 CPUtime=12.68
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 324 0 0 0 1268 0 0 0 25 0 1 0 335702136 2748416 309 1992294400 134512640 135214827 4294956224 18446744073709551615 134529717 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 671 309 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 21560
/proc/meminfo: memFree=1208248/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=2948 CPUtime=25.48
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 392 0 0 0 2548 0 0 0 25 0 1 0 335702136 3018752 377 1992294400 134512640 135214827 4294956224 18446744073709551615 134537205 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 737 377 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 21560
/proc/meminfo: memFree=1207928/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=3216 CPUtime=51.07
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 466 0 0 0 5107 0 0 0 25 0 1 0 335702136 3293184 451 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 804 451 77 171 0 631 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8572

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 21560
/proc/meminfo: memFree=1207480/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=3748 CPUtime=102.25
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 575 0 0 0 10225 0 0 0 25 0 1 0 335702136 3837952 560 1992294400 134512640 135214827 4294956224 18446744073709551615 134539060 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 937 560 77 171 0 764 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1207096/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=4012 CPUtime=162.23
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 665 0 0 0 16223 0 0 0 25 0 1 0 335702136 4108288 650 1992294400 134512640 135214827 4294956224 18446744073709551615 134527338 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1003 650 77 171 0 830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9368

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1206840/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=4288 CPUtime=222.22
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 726 0 0 0 22221 1 0 0 25 0 1 0 335702136 4390912 711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1072 711 77 171 0 899 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1206584/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=4556 CPUtime=282.2
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 782 0 0 0 28219 1 0 0 25 0 1 0 335702136 4665344 767 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1139 767 77 171 0 966 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9912

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1206328/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=4824 CPUtime=342.18
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 847 0 0 0 34217 1 0 0 25 0 1 0 335702136 4939776 832 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1206 832 77 171 0 1033 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10180

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1206200/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=4960 CPUtime=402.16
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 886 0 0 0 40215 1 0 0 25 0 1 0 335702136 5079040 871 1992294400 134512640 135214827 4294956224 18446744073709551615 134537093 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1240 871 77 171 0 1067 0

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

[pid=21560] ppid=21557 vsize=5100 CPUtime=462.14
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 917 0 0 0 46213 1 0 0 25 0 1 0 335702136 5222400 902 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1275 902 77 171 0 1102 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10456

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205944/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5224 CPUtime=522.13
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 956 0 0 0 52211 2 0 0 25 0 1 0 335702136 5349376 941 1992294400 134512640 135214827 4294956224 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1306 941 77 171 0 1133 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205816/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5360 CPUtime=582.11
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 987 0 0 0 58209 2 0 0 25 0 1 0 335702136 5488640 972 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1340 972 77 171 0 1167 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10716

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205688/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5500 CPUtime=642.09
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1018 0 0 0 64207 2 0 0 25 0 1 0 335702136 5632000 1003 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1375 1003 77 171 0 1202 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205624/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5500 CPUtime=702.07
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1038 0 0 0 70205 2 0 0 25 0 1 0 335702136 5632000 1023 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1375 1023 77 171 0 1202 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10856

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205560/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5632 CPUtime=762.05
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1059 0 0 0 76203 2 0 0 25 0 1 0 335702136 5767168 1044 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1408 1044 77 171 0 1235 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 10988

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205432/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5764 CPUtime=822.03
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1079 0 0 0 82201 2 0 0 25 0 1 0 335702136 5902336 1064 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1441 1064 77 171 0 1268 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 11120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205240/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5900 CPUtime=882.01
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1128 0 0 0 88198 3 0 0 25 0 1 0 335702136 6041600 1113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1475 1113 77 171 0 1302 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205240/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=5900 CPUtime=941.99
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1145 0 0 0 94196 3 0 0 25 0 1 0 335702136 6041600 1130 1992294400 134512640 135214827 4294956224 18446744073709551615 134537226 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1475 1130 77 171 0 1302 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205176/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=6040 CPUtime=1001.97
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1155 0 0 0 100194 3 0 0 25 0 1 0 335702136 6184960 1140 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1510 1140 77 171 0 1337 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205048/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=6040 CPUtime=1061.95
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1180 0 0 0 106192 3 0 0 25 0 1 0 335702136 6184960 1165 1992294400 134512640 135214827 4294956224 18446744073709551615 134529454 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1510 1165 77 171 0 1337 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 11396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1205048/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=6184 CPUtime=1121.94
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1187 0 0 0 112190 4 0 0 25 0 1 0 335702136 6332416 1172 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1546 1172 77 171 0 1373 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 11540

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1204920/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=6184 CPUtime=1181.92
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1215 0 0 0 118188 4 0 0 25 0 1 0 335702136 6332416 1200 1992294400 134512640 135214827 4294956224 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1546 1200 77 171 0 1373 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 11540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 21560
/proc/meminfo: memFree=1204856/2055920 swapFree=4191900/4192956
[pid=21557] ppid=21555 vsize=5356 CPUtime=0
/proc/21557/stat : 21557 (lysat.sh) S 21555 21557 21424 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 335702135 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21557/statm: 1339 237 195 169 0 50 0
[pid=21560] ppid=21557 vsize=6184 CPUtime=1200.02
/proc/21560/stat : 21560 (LySATc) R 21557 21557 21424 0 -1 4194304 1215 0 0 0 119998 4 0 0 25 0 1 0 335702136 6332416 1200 1992294400 134512640 135214827 4294956224 18446744073709551615 134529457 0 0 4096 3 0 0 0 17 1 0 0
/proc/21560/statm: 1546 1200 77 171 0 1373 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 11540

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.047992
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 11540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1708
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= 2094

runsolver used 1.02184 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 19:16:54
IDJOB=1526610
IDBENCH=70578
IDSOLVER=512
FILE ID=node54/1526610-1238519814
PBS_JOBID= 9062018
Free space on /tmp= 66492 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526610-1238519814/watcher-1526610-1238519814 -o /tmp/evaluation-result-1526610-1238519814/solver-1526610-1238519814 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526610-1238519814.cnf c

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=828807884

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1210608 kB
Buffers:         94992 kB
Cached:         652136 kB
SwapCached:        260 kB
Active:         285524 kB
Inactive:       476764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            69000 kB
Committed_AS:  1019948 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-31 19:36:56