Trace number 1526500

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 1200.21

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
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     5373 |      --       0       --      -- |     --   | -6/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5373
0.00/0.00	c CPU time:   0.003999 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                                       |
1200.07/1200.20	HOME/lysat.sh: line 55: 30912 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-1526500-1238504336/watcher-1526500-1238504336 -o /tmp/evaluation-result-1526500-1238504336/solver-1526500-1238504336 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526500-1238504336.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: 1.99 1.86 1.52 3/64 30909
/proc/meminfo: memFree=1679088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) R 30907 30909 30434 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123100105 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30909/statm: 1339 234 194 169 0 50 0
[pid=30910] ppid=30909 vsize=832 CPUtime=0
/proc/30910/stat : 30910 (SatElite) R 30909 30909 30434 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1123100105 851968 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30910/statm: 208 131 68 127 0 78 0

[startup+0.0956011 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 30909
/proc/meminfo: memFree=1679088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.1016 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 30909
/proc/meminfo: memFree=1679088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301543 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 30909
/proc/meminfo: memFree=1679088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701431 s]
/proc/loadavg: 1.99 1.86 1.52 3/64 30909
/proc/meminfo: memFree=1679088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.99 1.86 1.52 2/66 30912
/proc/meminfo: memFree=1678176/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=2292 CPUtime=1.48
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1123100106 2347008 212 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 573 212 77 171 0 400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7648

[startup+3.10276 s]
/proc/loadavg: 1.91 1.84 1.52 2/66 30912
/proc/meminfo: memFree=1677984/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=2424 CPUtime=3.08
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 260 0 0 0 308 0 0 0 25 0 1 0 1123100106 2482176 245 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 606 245 77 171 0 433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7780

[startup+6.30186 s]
/proc/loadavg: 1.91 1.84 1.52 2/66 30912
/proc/meminfo: memFree=1677792/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=2556 CPUtime=6.28
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 301 0 0 0 628 0 0 0 25 0 1 0 1123100106 2617344 286 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 639 286 77 171 0 466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7912

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.51 2/66 30912
/proc/meminfo: memFree=1677472/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=2820 CPUtime=12.68
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 355 0 0 0 1268 0 0 0 25 0 1 0 1123100106 2887680 340 1992294400 134512640 135214827 4294956208 18446744073709551615 134537017 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 705 340 77 171 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.5015 s]
/proc/loadavg: 1.65 1.79 1.50 2/66 30912
/proc/meminfo: memFree=1677344/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=3088 CPUtime=25.48
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 422 0 0 0 2548 0 0 0 25 0 1 0 1123100106 3162112 407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 772 407 77 171 0 599 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8444

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.49 2/66 30912
/proc/meminfo: memFree=1677088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=3352 CPUtime=51.07
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 497 0 0 0 5107 0 0 0 25 0 1 0 1123100106 3432448 482 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 838 482 77 171 0 665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8708

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.46 2/66 30912
/proc/meminfo: memFree=1676448/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=3880 CPUtime=102.27
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 625 0 0 0 10227 0 0 0 25 0 1 0 1123100106 3973120 610 1992294400 134512640 135214827 4294956208 18446744073709551615 134527158 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 970 610 77 171 0 797 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9236

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.43 2/66 30918
/proc/meminfo: memFree=1675936/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=4276 CPUtime=162.26
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 706 0 0 0 16226 0 0 0 25 0 1 0 1123100106 4378624 691 1992294400 134512640 135214827 4294956208 18446744073709551615 134536857 0 0 4096 3 0 0 0 17 1 0 0
/proc/30912/statm: 1069 691 77 171 0 896 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9632

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.40 2/66 30918
/proc/meminfo: memFree=1675680/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=4412 CPUtime=222.25
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 771 0 0 0 22225 0 0 0 25 0 1 0 1123100106 4517888 756 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1103 756 77 171 0 930 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 9768

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.37 2/66 30918
/proc/meminfo: memFree=1675488/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=4676 CPUtime=282.25
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 822 0 0 0 28225 0 0 0 25 0 1 0 1123100106 4788224 807 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1169 807 77 171 0 996 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 10032

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.34 2/66 30918
/proc/meminfo: memFree=1675296/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=4944 CPUtime=342.24
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 878 0 0 0 34224 0 0 0 25 0 1 0 1123100106 5062656 863 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1236 863 77 171 0 1063 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 10300

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.32 2/66 30918
/proc/meminfo: memFree=1675104/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5080 CPUtime=402.24
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 924 0 0 0 40224 0 0 0 25 0 1 0 1123100106 5201920 909 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1270 909 77 171 0 1097 0

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

[pid=30912] ppid=30909 vsize=5212 CPUtime=462.24
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 956 0 0 0 46224 0 0 0 25 0 1 0 1123100106 5337088 941 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1303 941 77 171 0 1130 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 10568

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.27 2/66 30918
/proc/meminfo: memFree=1674792/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5484 CPUtime=522.23
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1007 0 0 0 52223 0 0 0 25 0 1 0 1123100106 5615616 992 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/30912/statm: 1371 992 77 171 0 1198 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 10840

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/66 30918
/proc/meminfo: memFree=1674728/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5592 CPUtime=582.24
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1044 0 0 0 58223 1 0 0 25 0 1 0 1123100106 5726208 1029 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1398 1029 77 171 0 1225 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 10948

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/66 30918
/proc/meminfo: memFree=1674600/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5592 CPUtime=642.23
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1065 0 0 0 64222 1 0 0 25 0 1 0 1123100106 5726208 1050 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1398 1050 77 171 0 1225 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 10948

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/66 30918
/proc/meminfo: memFree=1674536/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5728 CPUtime=702.22
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1091 0 0 0 70221 1 0 0 25 0 1 0 1123100106 5865472 1076 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1432 1076 77 171 0 1259 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 11084

[startup+762.305 s]
/proc/loadavg: 1.04 1.07 1.21 2/66 30918
/proc/meminfo: memFree=1674472/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5860 CPUtime=762.21
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1111 0 0 0 76220 1 0 0 25 0 1 0 1123100106 6000640 1096 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1465 1096 77 171 0 1292 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 11216

[startup+822.301 s]
/proc/loadavg: 1.01 1.05 1.19 2/66 30918
/proc/meminfo: memFree=1674280/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=5996 CPUtime=822.2
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1156 0 0 0 82219 1 0 0 25 0 1 0 1123100106 6139904 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1499 1141 77 171 0 1326 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 11352

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 30918
/proc/meminfo: memFree=1674152/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6132 CPUtime=882.2
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1188 0 0 0 88219 1 0 0 25 0 1 0 1123100106 6279168 1173 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1533 1173 77 171 0 1360 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 11488

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 30918
/proc/meminfo: memFree=1674088/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6268 CPUtime=942.2
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1207 0 0 0 94219 1 0 0 25 0 1 0 1123100106 6418432 1192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1567 1192 77 171 0 1394 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 11624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 30918
/proc/meminfo: memFree=1674024/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6268 CPUtime=1002.19
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1230 0 0 0 100218 1 0 0 25 0 1 0 1123100106 6418432 1215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1567 1215 77 171 0 1394 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 11624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 30918
/proc/meminfo: memFree=1673960/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6408 CPUtime=1062.18
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1253 0 0 0 106217 1 0 0 25 0 1 0 1123100106 6561792 1238 1992294400 134512640 135214827 4294956208 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1602 1238 77 171 0 1429 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 11764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 30920
/proc/meminfo: memFree=1673704/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6540 CPUtime=1122.18
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1278 0 0 0 112217 1 0 0 25 0 1 0 1123100106 6696960 1263 1992294400 134512640 135214827 4294956208 18446744073709551615 134537340 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1635 1263 77 171 0 1462 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 11896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 30920
/proc/meminfo: memFree=1673704/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6540 CPUtime=1182.18
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1290 0 0 0 118217 1 0 0 25 0 1 0 1123100106 6696960 1275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1635 1275 77 171 0 1462 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 11896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 30920
/proc/meminfo: memFree=1673704/2055920 swapFree=4178252/4192956
[pid=30909] ppid=30907 vsize=5356 CPUtime=0
/proc/30909/stat : 30909 (lysat.sh) S 30907 30909 30434 0 -1 4194304 310 152 0 0 0 0 0 0 16 0 1 0 1123100105 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30909/statm: 1339 237 195 169 0 50 0
[pid=30912] ppid=30909 vsize=6540 CPUtime=1200.07
/proc/30912/stat : 30912 (LySATc) R 30909 30909 30434 0 -1 4194304 1291 0 0 0 120006 1 0 0 25 0 1 0 1123100106 6696960 1276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/30912/statm: 1635 1276 77 171 0 1462 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11896

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): 1200.21
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.023996
CPU usage (%): 99.9905
Max. virtual memory (cumulated for all children) (KiB): 11896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
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= 1785
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= 4922

runsolver used 0.901862 second user time and 3.47447 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 14:58:56
IDJOB=1526500
IDBENCH=70556
IDSOLVER=512
FILE ID=node16/1526500-1238504336
PBS_JOBID= 9061905
Free space on /tmp= 63956 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526500-1238504336/watcher-1526500-1238504336 -o /tmp/evaluation-result-1526500-1238504336/solver-1526500-1238504336 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526500-1238504336.cnf c

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=246658360

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1679568 kB
Buffers:         77536 kB
Cached:         206304 kB
SwapCached:       8560 kB
Active:         181980 kB
Inactive:       111860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679568 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            68536 kB
Committed_AS:  3146888 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-31 15:18:58