Trace number 1526510

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5383 |      --       0       --      -- |     --   | -6/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5383
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:  414                                                  |
0.00/0.01	|  Number of clauses:    1779                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.50	HOME/lysat.sh: line 55: 26230 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-1526510-1238505312/watcher-1526510-1238505312 -o /tmp/evaluation-result-1526510-1238505312/solver-1526510-1238505312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526510-1238505312.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 1.00 3/65 26227
/proc/meminfo: memFree=1211168/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) R 26225 26227 25873 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26227/statm: 1339 234 194 169 0 50 0
[pid=26228] ppid=26227 vsize=828 CPUtime=0
/proc/26228/stat : 26228 (SatElite) R 26227 26227 25873 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1009904951 847872 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/26228/statm: 207 130 68 127 0 77 0

[startup+0.034892 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26227
/proc/meminfo: memFree=1211168/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102898 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26227
/proc/meminfo: memFree=1211168/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301916 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26227
/proc/meminfo: memFree=1211168/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702954 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26227
/proc/meminfo: memFree=1211168/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1210320/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=2288 CPUtime=1.48
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 231 0 0 0 148 0 0 0 25 0 1 0 1009904952 2342912 216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 572 216 75 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1210128/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=2420 CPUtime=3.08
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 259 0 0 0 308 0 0 0 25 0 1 0 1009904952 2478080 244 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 605 244 75 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1209936/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=2552 CPUtime=6.28
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 301 0 0 0 628 0 0 0 25 0 1 0 1009904952 2613248 286 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 638 286 75 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1209552/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=2820 CPUtime=12.68
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 343 0 0 0 1268 0 0 0 25 0 1 0 1009904952 2887680 328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 705 328 75 171 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1209360/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=3084 CPUtime=25.48
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 415 0 0 0 2548 0 0 0 25 0 1 0 1009904952 3158016 400 1992294400 134512640 135214827 4294956208 18446744073709551615 134537037 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 771 400 75 171 0 598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8440

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1209104/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=3348 CPUtime=51.06
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 504 0 0 0 5106 0 0 0 25 0 1 0 1009904952 3428352 489 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 837 489 75 171 0 664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1208464/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=4016 CPUtime=102.25
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 641 0 0 0 10225 0 0 0 25 0 1 0 1009904952 4112384 626 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1004 626 75 171 0 831 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1208080/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=4296 CPUtime=162.2
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 711 0 0 0 16220 0 0 0 25 0 1 0 1009904952 4399104 696 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1074 696 75 171 0 901 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9652

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1207824/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=4588 CPUtime=222.18
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 783 0 0 0 22218 0 0 0 25 0 1 0 1009904952 4698112 768 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1147 768 75 171 0 974 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 9944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26230
/proc/meminfo: memFree=1207632/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=4720 CPUtime=282.15
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 843 0 0 0 28215 0 0 0 25 0 1 0 1009904952 4833280 828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1180 828 75 171 0 1007 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206992/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=4996 CPUtime=342.14
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 903 0 0 0 34213 1 0 0 25 0 1 0 1009904952 5115904 888 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1249 888 75 171 0 1076 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10352

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1207056/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=5128 CPUtime=402.11
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 935 0 0 0 40210 1 0 0 25 0 1 0 1009904952 5251072 920 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1282 920 75 171 0 1109 0

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

[pid=26230] ppid=26227 vsize=5536 CPUtime=522.07
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1029 0 0 0 52206 1 0 0 25 0 1 0 1009904952 5668864 1014 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1384 1014 75 171 0 1211 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10892

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206672/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=5536 CPUtime=582.04
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1050 0 0 0 58203 1 0 0 25 0 1 0 1009904952 5668864 1035 1992294400 134512640 135214827 4294956208 18446744073709551615 134529159 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1384 1035 75 171 0 1211 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 10892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206608/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=5668 CPUtime=642.02
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1081 0 0 0 64201 1 0 0 25 0 1 0 1009904952 5804032 1066 1992294400 134512640 135214827 4294956208 18446744073709551615 134536890 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1417 1066 75 171 0 1244 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11024

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206480/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=5808 CPUtime=702
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1108 0 0 0 70199 1 0 0 25 0 1 0 1009904952 5947392 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1452 1093 75 171 0 1279 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 11164

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206416/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=5948 CPUtime=761.98
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1138 0 0 0 76197 1 0 0 25 0 1 0 1009904952 6090752 1123 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1487 1123 75 171 0 1314 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 11304

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206352/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6080 CPUtime=821.95
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1155 0 0 0 82194 1 0 0 25 0 1 0 1009904952 6225920 1140 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1520 1140 75 171 0 1347 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 11436

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206224/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6216 CPUtime=881.93
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1189 0 0 0 88192 1 0 0 25 0 1 0 1009904952 6365184 1174 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1554 1174 75 171 0 1381 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 11572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206224/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6216 CPUtime=941.91
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1196 0 0 0 94190 1 0 0 25 0 1 0 1009904952 6365184 1181 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1554 1181 75 171 0 1381 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206096/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6352 CPUtime=1001.88
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1223 0 0 0 100187 1 0 0 25 0 1 0 1009904952 6504448 1208 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1588 1208 75 171 0 1415 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 11708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206032/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6352 CPUtime=1061.86
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1237 0 0 0 106185 1 0 0 25 0 1 0 1009904952 6504448 1222 1992294400 134512640 135214827 4294956208 18446744073709551615 134528308 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1588 1222 75 171 0 1415 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 11708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1206032/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6352 CPUtime=1121.83
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1249 0 0 0 112182 1 0 0 25 0 1 0 1009904952 6504448 1234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1588 1234 75 171 0 1415 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 11708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1205968/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6484 CPUtime=1181.81
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1258 0 0 0 118180 1 0 0 25 0 1 0 1009904952 6639616 1243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529729 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1621 1243 75 171 0 1448 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 11840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1205840/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6484 CPUtime=1200.01
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1283 0 0 0 120000 1 0 0 25 0 1 0 1009904952 6639616 1268 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1621 1268 75 171 0 1448 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 11840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26232
/proc/meminfo: memFree=1205840/2055920 swapFree=4176856/4192956
[pid=26227] ppid=26225 vsize=5356 CPUtime=0
/proc/26227/stat : 26227 (lysat.sh) S 26225 26227 25873 0 -1 4194304 310 151 0 0 0 0 0 0 18 0 1 0 1009904951 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26227/statm: 1339 237 195 169 0 50 0
[pid=26230] ppid=26227 vsize=6484 CPUtime=1200.01
/proc/26230/stat : 26230 (LySATc) R 26227 26227 25873 0 -1 4194304 1283 0 0 0 120000 1 0 0 25 0 1 0 1009904952 6639616 1268 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 1621 1268 75 171 0 1448 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 11840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 11840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1776
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= 2650

runsolver used 1.11883 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-31 15:15:12
IDJOB=1526510
IDBENCH=70558
IDSOLVER=512
FILE ID=node8/1526510-1238505312
PBS_JOBID= 9061943
Free space on /tmp= 64248 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526510-1238505312/watcher-1526510-1238505312 -o /tmp/evaluation-result-1526510-1238505312/solver-1526510-1238505312 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526510-1238505312.cnf c

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=165924914

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:       1211720 kB
Buffers:        106092 kB
Cached:         633044 kB
SwapCached:       9204 kB
Active:         161996 kB
Inactive:       587812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211720 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            80268 kB
Committed_AS:  2694948 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 2009-03-31 15:35:15