Trace number 1720997

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/2009-03-20UNSAT 634.995 635.288

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   30465   103040 |    9139       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   30392   102976 |      --       0       --      -- |     --   | -73/-64
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 4709   #clauses: 30392   #literals: 102976
0.03/0.08	c CPU time:   0.071989 s
0.03/0.08	c ==============================================================================
0.09/0.12	This is MiniSat 2.0 beta
0.09/0.12	WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	============================[ Problem Statistics ]=============================
0.09/0.12	|                                                                             |
0.09/0.12	|  Number of variables:  4709                                                 |
0.09/0.12	|  Number of clauses:    30392                                                |
0.09/0.14	|  Parsing time:         0.02         s                                       |
634.88/635.27	restarts              : 21
634.88/635.27	conflicts             : 843307         (1328 /sec)
634.88/635.27	decisions             : 1048290        (0.73 % random) (1651 /sec)
634.88/635.27	propagations          : 476996803      (751400 /sec)
634.88/635.27	conflict literals     : 36697961       (68.70 % deleted)
634.88/635.27	Memory used           : 18.42 MB
634.88/635.27	CPU time              : 634.81 s
634.88/635.27	
634.88/635.27	UNSATISFIABLE
634.88/635.28	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720997-1240661845/watcher-1720997-1240661845 -o /tmp/evaluation-result-1720997-1240661845/solver-1720997-1240661845 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720997-1240661845.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 3/64 19302
/proc/meminfo: memFree=1839352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (lysat.sh) R 19300 19302 18804 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 94211685 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19302/statm: 1339 234 194 169 0 50 0
[pid=19303] ppid=19302 vsize=1172 CPUtime=0
/proc/19303/stat : 19303 (SatElite) R 19302 19302 18804 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 94211685 1200128 161 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/19303/statm: 293 162 50 127 0 163 0

[startup+0.047298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19302
/proc/meminfo: memFree=1839352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94211685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19302/statm: 1339 235 195 169 0 50 0
[pid=19303] ppid=19302 vsize=4072 CPUtime=0.03
/proc/19303/stat : 19303 (SatElite) R 19302 19302 18804 0 -1 4194304 876 0 0 0 3 0 0 0 19 0 1 0 94211685 4169728 860 1992294400 134512640 135034092 4294956096 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/19303/statm: 1018 860 68 127 0 888 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9428

[startup+0.101302 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19302
/proc/meminfo: memFree=1839352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94211685 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19302/statm: 1339 235 195 169 0 50 0
[pid=19303] ppid=19302 vsize=4084 CPUtime=0.09
/proc/19303/stat : 19303 (SatElite) R 19302 19302 18804 0 -1 4194304 942 0 0 0 9 0 0 0 19 0 1 0 94211685 4182016 873 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19303/statm: 1021 873 69 127 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9440

[startup+0.301331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19302
/proc/meminfo: memFree=1839352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701378 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19302
/proc/meminfo: memFree=1839352/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1835232/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=4884 CPUtime=1.37
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 978 0 0 0 137 0 0 0 25 0 1 0 94211697 5001216 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/19305/statm: 1221 963 77 171 0 1048 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10240

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1834272/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=5828 CPUtime=2.96
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 1235 0 0 0 296 0 0 0 25 0 1 0 94211697 5967872 1220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19305/statm: 1457 1220 77 171 0 1284 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 11184

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1832480/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=7468 CPUtime=6.16
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 1633 0 0 0 615 1 0 0 25 0 1 0 94211697 7647232 1618 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 1867 1618 77 171 0 1694 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12824

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1829672/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=10152 CPUtime=12.56
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 2280 0 0 0 1254 2 0 0 25 0 1 0 94211697 10395648 2265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 2538 2265 77 171 0 2365 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15508

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1828520/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=11088 CPUtime=25.35
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 2540 0 0 0 2532 3 0 0 25 0 1 0 94211697 11354112 2525 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 2772 2525 77 171 0 2599 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 16444

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1827112/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=12548 CPUtime=50.94
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 2881 0 0 0 5091 3 0 0 25 0 1 0 94211697 12849152 2866 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 3137 2866 77 171 0 2964 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1824808/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=14784 CPUtime=102.12
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 3419 0 0 0 10208 4 0 0 25 0 1 0 94211697 15138816 3404 1992294400 134512640 135214827 4294956208 18446744073709551615 134537289 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 3696 3404 77 171 0 3523 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1823720/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=15804 CPUtime=162.08
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 3686 0 0 0 16204 4 0 0 25 0 1 0 94211697 16183296 3671 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 3951 3671 77 171 0 3778 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 21160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1823336/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=16212 CPUtime=222.06
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 3771 0 0 0 22202 4 0 0 25 0 1 0 94211697 16601088 3756 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4053 3756 77 171 0 3880 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 21568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1822568/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=16872 CPUtime=282.03
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 3951 0 0 0 28199 4 0 0 25 0 1 0 94211697 17276928 3936 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4218 3936 77 171 0 4045 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 22228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1822312/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=17268 CPUtime=342
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4018 0 0 0 34196 4 0 0 25 0 1 0 94211697 17682432 4003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4317 4003 77 171 0 4144 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1822056/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=17580 CPUtime=401.97
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4072 0 0 0 40193 4 0 0 25 0 1 0 94211697 18001920 4057 1992294400 134512640 135214827 4294956208 18446744073709551615 134545536 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4395 4057 77 171 0 4222 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22936

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1821736/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=17844 CPUtime=461.96
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4163 0 0 0 46191 5 0 0 25 0 1 0 94211697 18272256 4148 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4461 4148 77 171 0 4288 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 23200

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820840/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18696 CPUtime=521.92
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4362 0 0 0 52187 5 0 0 25 0 1 0 94211697 19144704 4347 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4674 4347 77 171 0 4501 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=581.9
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 58185 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134536987 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 24216

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=588.3
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 58825 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 588.4
Current children cumulated vsize (KiB) 24216

[startup+614.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=613.89
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 61384 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 613.99
Current children cumulated vsize (KiB) 24216

[startup+627.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=626.68
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 62663 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 626.78
Current children cumulated vsize (KiB) 24216

[startup+630.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=629.89
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 62984 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 629.99
Current children cumulated vsize (KiB) 24216

[startup+633.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=633.08
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 63303 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 633.18
Current children cumulated vsize (KiB) 24216

[startup+634.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=633.88
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 63383 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 633.98
Current children cumulated vsize (KiB) 24216

[startup+634.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=634.28
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 63423 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 634.38
Current children cumulated vsize (KiB) 24216

[startup+635.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=634.68
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 63463 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134540751 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 634.78
Current children cumulated vsize (KiB) 24216

[startup+635.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19305
/proc/meminfo: memFree=1820648/2055920 swapFree=4192812/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.1
/proc/19302/stat : 19302 (lysat.sh) S 19300 19302 18804 0 -1 4194304 310 945 0 0 0 0 10 0 16 0 1 0 94211685 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 237 195 169 0 50 0
[pid=19305] ppid=19302 vsize=18860 CPUtime=634.78
/proc/19305/stat : 19305 (LySATc) R 19302 19302 18804 0 -1 4194304 4405 0 0 0 63473 5 0 0 25 0 1 0 94211697 19312640 4390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529165 0 0 4096 3 0 0 0 17 0 0 0
/proc/19305/statm: 4715 4390 77 171 0 4542 0
Current children cumulated CPU time (s) 634.88
Current children cumulated vsize (KiB) 24216

Child status: 20
Real time (s): 635.288
CPU time (s): 634.995
CPU user time (s): 634.923
CPU system time (s): 0.071989
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 24216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 634.923
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5824
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= 38
involuntary context switches= 1823

runsolver used 0.52392 second user time and 1.79373 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 14:17:25
IDJOB=1720997
IDBENCH=69645
IDSOLVER=512
FILE ID=node59/1720997-1240661845
PBS_JOBID= 9186497
Free space on /tmp= 66360 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720997-1240661845/watcher-1720997-1240661845 -o /tmp/evaluation-result-1720997-1240661845/solver-1720997-1240661845 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720997-1240661845.cnf c

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=1108628484

node59.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		: 3000.240
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		: 3000.240
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:       1839904 kB
Buffers:         13788 kB
Cached:         131800 kB
SwapCached:          0 kB
Active:          83072 kB
Inactive:        76508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            42464 kB
Committed_AS:   374296 kB
PageTables:       1464 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= 66360 MiB
End job on node59 at 2009-04-25 14:28:00