Trace number 1526600

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S387386125-069.cnf
MD5SUMb2823982c36e6ccfe58a4082350a85f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark52.0701
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 |    1694     5111 |      --       0       --      -- |     --   | -6/11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 394   #clauses: 1694   #literals: 5111
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:  394                                                  |
0.00/0.01	|  Number of clauses:    1694                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.60	HOME/lysat.sh: line 55: 27805 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-1526600-1238518280/watcher-1526600-1238518280 -o /tmp/evaluation-result-1526600-1238518280/solver-1526600-1238518280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526600-1238518280.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 1.14 3/64 27802
/proc/meminfo: memFree=1173424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) R 27800 27802 27485 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124490486 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27802/statm: 1339 234 194 169 0 50 0
[pid=27803] ppid=27802 vsize=832 CPUtime=0
/proc/27803/stat : 27803 (SatElite) R 27802 27802 27485 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124490486 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566182 0 0 4096 3 0 0 0 17 0 0 0
/proc/27803/statm: 208 128 68 127 0 78 0

[startup+0.0896469 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 27802
/proc/meminfo: memFree=1173424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101648 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 27802
/proc/meminfo: memFree=1173424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301669 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 27802
/proc/meminfo: memFree=1173424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701712 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 27802
/proc/meminfo: memFree=1173424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 27805
/proc/meminfo: memFree=1172576/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=2288 CPUtime=1.48
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 219 0 0 0 148 0 0 0 25 0 1 0 1124490487 2342912 204 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 572 204 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 27805
/proc/meminfo: memFree=1172384/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=2420 CPUtime=3.08
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 252 0 0 0 308 0 0 0 25 0 1 0 1124490487 2478080 237 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 605 237 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 27805
/proc/meminfo: memFree=1172064/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=2552 CPUtime=6.28
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 287 0 0 0 628 0 0 0 25 0 1 0 1124490487 2613248 272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 638 272 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 27805
/proc/meminfo: memFree=1171808/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=2684 CPUtime=12.68
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 335 0 0 0 1268 0 0 0 25 0 1 0 1124490487 2748416 320 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 671 320 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 27805
/proc/meminfo: memFree=1171616/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=2948 CPUtime=25.48
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 1124490487 3018752 381 1992294400 134512640 135214827 4294956208 18446744073709551615 134528463 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 737 381 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 27805
/proc/meminfo: memFree=1171424/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=3212 CPUtime=51.06
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 469 0 0 0 5106 0 0 0 25 0 1 0 1124490487 3289088 454 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 803 454 77 171 0 630 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27805
/proc/meminfo: memFree=1170848/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=3732 CPUtime=102.24
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 573 0 0 0 10224 0 0 0 25 0 1 0 1124490487 3821568 558 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 933 558 77 171 0 760 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9088

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 27805
/proc/meminfo: memFree=1170592/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=4000 CPUtime=162.21
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 656 0 0 0 16221 0 0 0 25 0 1 0 1124490487 4096000 641 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1000 641 77 171 0 827 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 27805
/proc/meminfo: memFree=1170272/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=4264 CPUtime=222.18
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 722 0 0 0 22218 0 0 0 25 0 1 0 1124490487 4366336 707 1992294400 134512640 135214827 4294956208 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1066 707 77 171 0 893 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27805
/proc/meminfo: memFree=1170144/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=4400 CPUtime=282.16
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 765 0 0 0 28216 0 0 0 25 0 1 0 1124490487 4505600 750 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1100 750 77 171 0 927 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 9756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27805
/proc/meminfo: memFree=1169888/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=4680 CPUtime=342.14
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 830 0 0 0 34214 0 0 0 25 0 1 0 1124490487 4792320 815 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1170 815 77 171 0 997 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27805
/proc/meminfo: memFree=1169760/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=4816 CPUtime=402.1
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 858 0 0 0 40210 0 0 0 25 0 1 0 1124490487 4931584 843 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1204 843 77 171 0 1031 0

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

[pid=27805] ppid=27802 vsize=4952 CPUtime=462.08
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 900 0 0 0 46208 0 0 0 25 0 1 0 1124490487 5070848 885 1992294400 134512640 135214827 4294956208 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1238 885 77 171 0 1065 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 10308

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27805
/proc/meminfo: memFree=1169376/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5232 CPUtime=522.05
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 944 0 0 0 52205 0 0 0 25 0 1 0 1124490487 5357568 929 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1308 929 77 171 0 1135 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10588

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27811
/proc/meminfo: memFree=1169056/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5232 CPUtime=582.03
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 974 0 0 0 58202 1 0 0 25 0 1 0 1124490487 5357568 959 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1308 959 77 171 0 1135 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 10588

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27811
/proc/meminfo: memFree=1168992/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5368 CPUtime=642.01
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1007 0 0 0 64200 1 0 0 25 0 1 0 1124490487 5496832 992 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1342 992 77 171 0 1169 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 10724

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27811
/proc/meminfo: memFree=1168928/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5508 CPUtime=701.98
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1034 0 0 0 70197 1 0 0 25 0 1 0 1124490487 5640192 1019 1992294400 134512640 135214827 4294956208 18446744073709551615 134538807 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1377 1019 77 171 0 1204 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 10864

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27811
/proc/meminfo: memFree=1168800/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5640 CPUtime=761.95
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1070 0 0 0 76194 1 0 0 25 0 1 0 1124490487 5775360 1055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1410 1055 77 171 0 1237 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 10996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27811
/proc/meminfo: memFree=1168736/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5776 CPUtime=821.93
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1105 0 0 0 82192 1 0 0 25 0 1 0 1124490487 5914624 1090 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1444 1090 77 171 0 1271 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 11132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 27811
/proc/meminfo: memFree=1168608/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=5912 CPUtime=881.9
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1137 0 0 0 88189 1 0 0 25 0 1 0 1124490487 6053888 1122 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1478 1122 77 171 0 1305 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 11268

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27811
/proc/meminfo: memFree=1168544/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6052 CPUtime=941.88
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1157 0 0 0 94187 1 0 0 25 0 1 0 1124490487 6197248 1142 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1513 1142 77 171 0 1340 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 11408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27811
/proc/meminfo: memFree=1168416/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6052 CPUtime=1001.85
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1178 0 0 0 100184 1 0 0 25 0 1 0 1124490487 6197248 1163 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1513 1163 77 171 0 1340 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 11408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27811
/proc/meminfo: memFree=1168416/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6196 CPUtime=1061.83
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1187 0 0 0 106182 1 0 0 25 0 1 0 1124490487 6344704 1172 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1549 1172 77 171 0 1376 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 11552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27811
/proc/meminfo: memFree=1168352/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6196 CPUtime=1121.8
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1200 0 0 0 112179 1 0 0 25 0 1 0 1124490487 6344704 1185 1992294400 134512640 135214827 4294956208 18446744073709551615 134537409 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1549 1185 77 171 0 1376 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 11552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27811
/proc/meminfo: memFree=1168224/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6332 CPUtime=1181.78
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1234 0 0 0 118177 1 0 0 25 0 1 0 1124490487 6483968 1219 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1583 1219 77 171 0 1410 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 11688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27811
/proc/meminfo: memFree=1168224/2055920 swapFree=4178912/4192956
[pid=27802] ppid=27800 vsize=5356 CPUtime=0
/proc/27802/stat : 27802 (lysat.sh) S 27800 27802 27485 0 -1 4194304 310 149 0 0 0 0 0 0 16 0 1 0 1124490486 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27802/statm: 1339 237 195 169 0 50 0
[pid=27805] ppid=27802 vsize=6332 CPUtime=1200.08
/proc/27805/stat : 27805 (LySATc) R 27802 27802 27485 0 -1 4194304 1237 0 0 0 120007 1 0 0 25 0 1 0 1124490487 6483968 1222 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/27805/statm: 1583 1222 77 171 0 1410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11688

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): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.016997
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 11688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1728
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= 4189

runsolver used 0.943856 second user time and 3.43248 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 18:51:20
IDJOB=1526600
IDBENCH=70576
IDSOLVER=512
FILE ID=node47/1526600-1238518280
PBS_JOBID= 9062002
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S387386125-069.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526600-1238518280/watcher-1526600-1238518280 -o /tmp/evaluation-result-1526600-1238518280/solver-1526600-1238518280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526600-1238518280.cnf c

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

MD5SUM BENCH= b2823982c36e6ccfe58a4082350a85f9
RANDOM SEED=559579190

node47.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		: 3000.216
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		: 3000.216
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:       1173904 kB
Buffers:        107380 kB
Cached:         671792 kB
SwapCached:       7792 kB
Active:         271444 kB
Inactive:       518112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173904 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            78456 kB
Committed_AS:  3093864 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 19:11:22