Trace number 1527110

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2363     7224 |      --       0       --      -- |     --   | -17/84
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 541   #clauses: 2363   #literals: 7224
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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:  541                                                  |
0.00/0.01	|  Number of clauses:    2363                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.60	HOME/lysat.sh: line 55:  3826 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-1527110-1238577709/watcher-1527110-1238577709 -o /tmp/evaluation-result-1527110-1238577709/solver-1527110-1238577709 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527110-1238577709.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: 0.99 0.99 1.01 3/65 3823
/proc/meminfo: memFree=1207336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3823/statm: 1339 235 195 169 0 50 0
[pid=3824] ppid=3823 vsize=960 CPUtime=0
/proc/3824/stat : 3824 (SatElite) R 3823 3823 3654 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1017144574 983040 154 1992294400 134512640 135034092 4294956112 18446744073709551615 134566517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3824/statm: 240 154 68 127 0 110 0

[startup+0.068174 s]
/proc/loadavg: 0.99 0.99 1.01 3/65 3823
/proc/meminfo: memFree=1207336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101175 s]
/proc/loadavg: 0.99 0.99 1.01 3/65 3823
/proc/meminfo: memFree=1207336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301194 s]
/proc/loadavg: 0.99 0.99 1.01 3/65 3823
/proc/meminfo: memFree=1207336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701231 s]
/proc/loadavg: 0.99 0.99 1.01 3/65 3823
/proc/meminfo: memFree=1207336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1206296/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=2560 CPUtime=1.48
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 285 0 0 0 148 0 0 0 25 0 1 0 1017144575 2621440 270 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 640 270 77 171 0 467 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7916

[startup+3.10146 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1206040/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=2692 CPUtime=3.08
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 319 0 0 0 308 0 0 0 25 0 1 0 1017144575 2756608 304 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 673 304 77 171 0 500 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8048

[startup+6.30176 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1205720/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=2824 CPUtime=6.28
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 373 0 0 0 628 0 0 0 25 0 1 0 1017144575 2891776 358 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 706 358 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1205336/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=3220 CPUtime=12.68
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 449 0 0 0 1268 0 0 0 25 0 1 0 1017144575 3297280 434 1992294400 134512640 135214827 4294956208 18446744073709551615 134528554 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 805 434 77 171 0 632 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8576

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1205080/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=3484 CPUtime=25.47
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 531 0 0 0 2547 0 0 0 25 0 1 0 1017144575 3567616 516 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 871 516 77 171 0 698 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8840

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 1.01 2/67 3826
/proc/meminfo: memFree=1204632/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=4012 CPUtime=51.06
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 647 0 0 0 5106 0 0 0 25 0 1 0 1017144575 4108288 632 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1003 632 77 171 0 830 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9368

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1203992/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=4548 CPUtime=102.24
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 780 0 0 0 10224 0 0 0 25 0 1 0 1017144575 4657152 765 1992294400 134512640 135214827 4294956208 18446744073709551615 134541276 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1137 765 77 171 0 964 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9904

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1203480/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=4944 CPUtime=162.21
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 905 0 0 0 16221 0 0 0 25 0 1 0 1017144575 5062656 890 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1236 890 77 171 0 1063 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10300

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1203096/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=5476 CPUtime=222.19
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1010 0 0 0 22219 0 0 0 25 0 1 0 1017144575 5607424 995 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1369 995 77 171 0 1196 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10832

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1202776/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=5740 CPUtime=282.16
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1092 0 0 0 28216 0 0 0 25 0 1 0 1017144575 5877760 1077 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1435 1077 77 171 0 1262 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 11096

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1202584/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=6016 CPUtime=342.14
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1147 0 0 0 34214 0 0 0 25 0 1 0 1017144575 6160384 1132 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1504 1132 77 171 0 1331 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 11372

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1202456/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=6152 CPUtime=402.11
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1182 0 0 0 40211 0 0 0 25 0 1 0 1017144575 6299648 1167 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1538 1167 77 171 0 1365 0

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

[pid=3826] ppid=3823 vsize=6556 CPUtime=462.08
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1292 0 0 0 46208 0 0 0 25 0 1 0 1017144575 6713344 1277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1639 1277 77 171 0 1466 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11912

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1201752/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=6820 CPUtime=522.05
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1349 0 0 0 52205 0 0 0 25 0 1 0 1017144575 6983680 1334 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1705 1334 77 171 0 1532 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 12176

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1201688/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=6952 CPUtime=582.03
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1380 0 0 0 58203 0 0 0 25 0 1 0 1017144575 7118848 1365 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1738 1365 77 171 0 1565 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12308

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/67 3826
/proc/meminfo: memFree=1201496/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7084 CPUtime=642.01
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1408 0 0 0 64200 1 0 0 25 0 1 0 1017144575 7254016 1393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1771 1393 77 171 0 1598 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12440

[startup+702.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/67 3826
/proc/meminfo: memFree=1201112/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7348 CPUtime=701.98
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1493 0 0 0 70197 1 0 0 25 0 1 0 1017144575 7524352 1478 1992294400 134512640 135214827 4294956208 18446744073709551615 134529434 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1837 1478 77 171 0 1664 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 12704

[startup+762.306 s]
/proc/loadavg: 1.18 1.04 1.01 2/67 3826
/proc/meminfo: memFree=1200920/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7612 CPUtime=761.96
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1545 0 0 0 76195 1 0 0 25 0 1 0 1017144575 7794688 1530 1992294400 134512640 135214827 4294956208 18446744073709551615 134535385 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1903 1530 77 171 0 1730 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 12968

[startup+822.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 3826
/proc/meminfo: memFree=1200792/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7744 CPUtime=821.93
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1579 0 0 0 82192 1 0 0 25 0 1 0 1017144575 7929856 1564 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1936 1564 77 171 0 1763 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 13100

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 3826
/proc/meminfo: memFree=1200664/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7880 CPUtime=881.91
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1610 0 0 0 88190 1 0 0 25 0 1 0 1017144575 8069120 1595 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1970 1595 77 171 0 1797 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 13236

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 3826
/proc/meminfo: memFree=1200600/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=7880 CPUtime=941.89
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1630 0 0 0 94188 1 0 0 25 0 1 0 1017144575 8069120 1615 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 1970 1615 77 171 0 1797 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 13236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3826
/proc/meminfo: memFree=1200536/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=8016 CPUtime=1001.86
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1651 0 0 0 100185 1 0 0 25 0 1 0 1017144575 8208384 1636 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 2004 1636 77 171 0 1831 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 13372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3826
/proc/meminfo: memFree=1200344/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=8148 CPUtime=1061.84
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1698 0 0 0 106183 1 0 0 25 0 1 0 1017144575 8343552 1683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 2037 1683 77 171 0 1864 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 13504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3826
/proc/meminfo: memFree=1200216/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=8288 CPUtime=1121.81
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1728 0 0 0 112180 1 0 0 25 0 1 0 1017144575 8486912 1713 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 2072 1713 77 171 0 1899 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 13644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3826
/proc/meminfo: memFree=1200088/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=8424 CPUtime=1181.78
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1755 0 0 0 118177 1 0 0 25 0 1 0 1017144575 8626176 1740 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 2106 1740 77 171 0 1933 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 13780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3826
/proc/meminfo: memFree=1200088/2055920 swapFree=4176856/4192956
[pid=3823] ppid=3821 vsize=5356 CPUtime=0
/proc/3823/stat : 3823 (lysat.sh) S 3821 3823 3654 0 -1 4194304 310 186 0 0 0 0 0 0 18 0 1 0 1017144574 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3823/statm: 1339 237 195 169 0 50 0
[pid=3826] ppid=3823 vsize=8424 CPUtime=1200.08
/proc/3826/stat : 3826 (LySATc) R 3823 3823 3654 0 -1 4194304 1763 0 0 0 120007 1 0 0 25 0 1 0 1017144575 8626176 1748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/3826/statm: 2106 1748 77 171 0 1933 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13780

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): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.021996
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 13780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2291
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= 23
involuntary context switches= 3298

runsolver used 0.976851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 11:21:49
IDJOB=1527110
IDBENCH=70678
IDSOLVER=512
FILE ID=node8/1527110-1238577709
PBS_JOBID= 9070529
Free space on /tmp= 64248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527110-1238577709/watcher-1527110-1238577709 -o /tmp/evaluation-result-1527110-1238577709/solver-1527110-1238577709 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527110-1238577709.cnf c

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=1723823299

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1207824 kB
Buffers:        107068 kB
Cached:         634584 kB
SwapCached:       9204 kB
Active:         182768 kB
Inactive:       569532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207824 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            81600 kB
Committed_AS:  2714296 kB
PageTables:       1376 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= 64244 MiB
End job on node8 at 2009-04-01 11:41:51