Trace number 1526630

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/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
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 |    1685     5158 |      --       0       --      -- |     --   | -15/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 386   #clauses: 1685   #literals: 5158
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:  386                                                  |
0.00/0.01	|  Number of clauses:    1685                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.40	HOME/lysat.sh: line 55: 27969 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-1526630-1238523100/watcher-1526630-1238523100 -o /tmp/evaluation-result-1526630-1238523100/solver-1526630-1238523100 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526630-1238523100.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: 0.77 0.93 0.98 3/64 27966
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124972522 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 235 195 169 0 50 0
[pid=27967] ppid=27966 vsize=832 CPUtime=0
/proc/27967/stat : 27967 (SatElite) R 27966 27966 27929 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1124972523 851968 129 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27967/statm: 208 129 68 127 0 78 0

[startup+0.0590829 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 27966
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101085 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 27966
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301106 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 27966
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701149 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 27966
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 0.77 0.93 0.98 2/66 27969
/proc/meminfo: memFree=1172312/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=2288 CPUtime=1.48
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 228 0 0 0 148 0 0 0 25 0 1 0 1124972523 2342912 213 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 572 213 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10141 s]
/proc/loadavg: 0.77 0.93 0.98 2/66 27969
/proc/meminfo: memFree=1172184/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=2420 CPUtime=3.08
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 253 0 0 0 308 0 0 0 25 0 1 0 1124972523 2478080 238 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 605 238 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30175 s]
/proc/loadavg: 0.79 0.94 0.98 2/66 27969
/proc/meminfo: memFree=1171864/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=2552 CPUtime=6.28
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 286 0 0 0 628 0 0 0 25 0 1 0 1124972523 2613248 271 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 638 271 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 27969
/proc/meminfo: memFree=1171560/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=2684 CPUtime=12.68
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 330 0 0 0 1268 0 0 0 25 0 1 0 1124972523 2748416 315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 671 315 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5018 s]
/proc/loadavg: 0.85 0.94 0.98 2/66 27969
/proc/meminfo: memFree=1171368/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=2948 CPUtime=25.47
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 390 0 0 0 2547 0 0 0 25 0 1 0 1124972523 3018752 375 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 737 375 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1016 s]
/proc/loadavg: 0.90 0.94 0.98 2/66 27969
/proc/meminfo: memFree=1170984/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=3344 CPUtime=51.06
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 481 0 0 0 5106 0 0 0 25 0 1 0 1124972523 3424256 466 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 836 466 77 171 0 663 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8700

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 27969
/proc/meminfo: memFree=1170600/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=3740 CPUtime=102.25
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 589 0 0 0 10225 0 0 0 25 0 1 0 1124972523 3829760 574 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 935 574 77 171 0 762 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9096

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 27969
/proc/meminfo: memFree=1170216/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=4004 CPUtime=162.23
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 670 0 0 0 16223 0 0 0 25 0 1 0 1124972523 4100096 655 1992294400 134512640 135214827 4294956224 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1001 655 77 171 0 828 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9360

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 27969
/proc/meminfo: memFree=1169960/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=4288 CPUtime=222.23
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 725 0 0 0 22222 1 0 0 25 0 1 0 1124972523 4390912 710 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1072 710 77 171 0 899 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1169704/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=4420 CPUtime=282.21
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 772 0 0 0 28220 1 0 0 25 0 1 0 1124972523 4526080 757 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1105 757 77 171 0 932 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1169512/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=4684 CPUtime=342.19
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 821 0 0 0 34218 1 0 0 25 0 1 0 1124972523 4796416 806 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1171 806 77 171 0 998 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1169320/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=4824 CPUtime=402.18
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 860 0 0 0 40216 2 0 0 25 0 1 0 1124972523 4939776 845 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1206 845 77 171 0 1033 0

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

[pid=27969] ppid=27966 vsize=4956 CPUtime=462.16
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 887 0 0 0 46214 2 0 0 25 0 1 0 1124972523 5074944 872 1992294400 134512640 135214827 4294956224 18446744073709551615 134527567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1239 872 77 171 0 1066 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10312

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1169064/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5088 CPUtime=522.15
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 931 0 0 0 52213 2 0 0 25 0 1 0 1124972523 5210112 916 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1272 916 77 171 0 1099 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168872/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5224 CPUtime=582.13
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 972 0 0 0 58211 2 0 0 25 0 1 0 1124972523 5349376 957 1992294400 134512640 135214827 4294956224 18446744073709551615 134537446 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1306 957 77 171 0 1133 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168808/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5356 CPUtime=642.12
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 992 0 0 0 64210 2 0 0 25 0 1 0 1124972523 5484544 977 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1339 977 77 171 0 1166 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168744/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5488 CPUtime=702.1
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1015 0 0 0 70208 2 0 0 25 0 1 0 1124972523 5619712 1000 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1372 1000 77 171 0 1199 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10844

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168616/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5628 CPUtime=762.08
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1043 0 0 0 76206 2 0 0 25 0 1 0 1124972523 5763072 1028 1992294400 134512640 135214827 4294956224 18446744073709551615 134540751 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1407 1028 77 171 0 1234 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 10984

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168488/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5628 CPUtime=822.07
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1070 0 0 0 82204 3 0 0 25 0 1 0 1124972523 5763072 1055 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1407 1055 77 171 0 1234 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10984

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168360/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5760 CPUtime=882.05
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1106 0 0 0 88202 3 0 0 25 0 1 0 1124972523 5898240 1091 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1440 1091 77 171 0 1267 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11116

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168360/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5904 CPUtime=942.04
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1118 0 0 0 94201 3 0 0 25 0 1 0 1124972523 6045696 1103 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1476 1103 77 171 0 1303 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168232/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=5904 CPUtime=1002.02
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1140 0 0 0 100199 3 0 0 25 0 1 0 1124972523 6045696 1125 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1476 1125 77 171 0 1303 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168168/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=6040 CPUtime=1062
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1150 0 0 0 106197 3 0 0 25 0 1 0 1124972523 6184960 1135 1992294400 134512640 135214827 4294956224 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1510 1135 77 171 0 1337 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168104/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=6040 CPUtime=1121.99
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1177 0 0 0 112196 3 0 0 25 0 1 0 1124972523 6184960 1162 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1510 1162 77 171 0 1337 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168040/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=6172 CPUtime=1181.98
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1183 0 0 0 118194 4 0 0 25 0 1 0 1124972523 6320128 1168 1992294400 134512640 135214827 4294956224 18446744073709551615 134539107 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1543 1168 77 171 0 1370 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27969
/proc/meminfo: memFree=1168104/2055920 swapFree=4178912/4192956
[pid=27966] ppid=27964 vsize=5356 CPUtime=0
/proc/27966/stat : 27966 (lysat.sh) S 27964 27966 27929 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 1124972522 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27966/statm: 1339 237 195 169 0 50 0
[pid=27969] ppid=27966 vsize=6172 CPUtime=1200.08
/proc/27969/stat : 27969 (LySATc) R 27966 27966 27929 0 -1 4194304 1185 0 0 0 120004 4 0 0 25 0 1 0 1124972523 6320128 1170 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/27969/statm: 1543 1170 77 171 0 1370 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11528

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): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 11528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1678
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= 1631

runsolver used 1.42778 second user time and 2.94955 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 20:11:40
IDJOB=1526630
IDBENCH=70582
IDSOLVER=512
FILE ID=node47/1526630-1238523100
PBS_JOBID= 9062047
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-S418505498-026.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526630-1238523100/watcher-1526630-1238523100 -o /tmp/evaluation-result-1526630-1238523100/solver-1526630-1238523100 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526630-1238523100.cnf c

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=991054064

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:       1173712 kB
Buffers:        107484 kB
Cached:         671824 kB
SwapCached:       7792 kB
Active:         271852 kB
Inactive:       517812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173712 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            78512 kB
Committed_AS:  3099896 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 20:31:43