Trace number 1527010

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S146188995-071.cnf
MD5SUM890aea0df389e5329db583f37e858c1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2194     6693 |      --       0       --      -- |     --   | -16/63
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 503   #clauses: 2194   #literals: 6693
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  503                                                  |
0.00/0.01	|  Number of clauses:    2194                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.60	HOME/lysat.sh: line 55:  6865 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-1527010-1238572617/watcher-1527010-1238572617 -o /tmp/evaluation-result-1527010-1238572617/solver-1527010-1238572617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527010-1238572617.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 1.10 3/64 6862
/proc/meminfo: memFree=861640/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) R 6860 6862 6642 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129924092 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6862/statm: 1339 234 194 169 0 50 0
[pid=6863] ppid=6862 vsize=956 CPUtime=0
/proc/6863/stat : 6863 (SatElite) R 6862 6862 6642 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1129924092 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6863/statm: 239 132 59 127 0 109 0

[startup+0.086634 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 6862
/proc/meminfo: memFree=861640/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102635 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 6862
/proc/meminfo: memFree=861640/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301653 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 6862
/proc/meminfo: memFree=861640/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70169 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 6862
/proc/meminfo: memFree=861640/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6865
/proc/meminfo: memFree=860600/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=2420 CPUtime=1.48
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1129924093 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 1 0 0
/proc/6865/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6865
/proc/meminfo: memFree=860344/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=2552 CPUtime=3.07
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 296 0 0 0 307 0 0 0 25 0 1 0 1129924093 2613248 281 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 638 281 77 171 0 465 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7908

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6865
/proc/meminfo: memFree=860088/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=2684 CPUtime=6.27
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 342 0 0 0 627 0 0 0 25 0 1 0 1129924093 2748416 327 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 671 327 77 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6865
/proc/meminfo: memFree=859768/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=2944 CPUtime=12.67
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 405 0 0 0 1267 0 0 0 25 0 1 0 1129924093 3014656 390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 736 390 77 171 0 563 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8300

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6865
/proc/meminfo: memFree=859576/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=3340 CPUtime=25.46
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 476 0 0 0 2546 0 0 0 25 0 1 0 1129924093 3420160 461 1992294400 134512640 135214827 4294956208 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 835 461 77 171 0 662 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8696

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6865
/proc/meminfo: memFree=859064/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=3732 CPUtime=51.05
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 602 0 0 0 5105 0 0 0 25 0 1 0 1129924093 3821568 587 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 933 587 77 171 0 760 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9088

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6865
/proc/meminfo: memFree=858488/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=4260 CPUtime=102.24
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 732 0 0 0 10224 0 0 0 25 0 1 0 1129924093 4362240 717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1065 717 77 171 0 892 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9616

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6865
/proc/meminfo: memFree=857912/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=4796 CPUtime=162.21
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 858 0 0 0 16221 0 0 0 25 0 1 0 1129924093 4911104 843 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1199 843 77 171 0 1026 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6865
/proc/meminfo: memFree=857656/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=5060 CPUtime=222.17
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 933 0 0 0 22217 0 0 0 25 0 1 0 1129924093 5181440 918 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1265 918 77 171 0 1092 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10416

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6871
/proc/meminfo: memFree=857200/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=5332 CPUtime=282.15
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 999 0 0 0 28215 0 0 0 25 0 1 0 1129924093 5459968 984 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1333 984 77 171 0 1160 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6871
/proc/meminfo: memFree=857008/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=5604 CPUtime=342.12
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1047 0 0 0 34212 0 0 0 25 0 1 0 1129924093 5738496 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1401 1032 77 171 0 1228 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 10960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 6871
/proc/meminfo: memFree=856816/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=5824 CPUtime=402.09
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1120 0 0 0 40209 0 0 0 25 0 1 0 1129924093 5963776 1105 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1456 1105 77 171 0 1283 0

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

[pid=6865] ppid=6862 vsize=5960 CPUtime=462.07
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1146 0 0 0 46207 0 0 0 25 0 1 0 1129924093 6103040 1131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1490 1131 77 171 0 1317 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 11316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6871
/proc/meminfo: memFree=856560/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=6204 CPUtime=522.04
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1195 0 0 0 52204 0 0 0 25 0 1 0 1129924093 6352896 1180 1992294400 134512640 135214827 4294956208 18446744073709551615 134529306 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1551 1180 77 171 0 1378 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 11560

[startup+582.303 s]
/proc/loadavg: 1.03 1.01 1.04 2/66 6871
/proc/meminfo: memFree=856504/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=6204 CPUtime=582.03
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1211 0 0 0 58203 0 0 0 25 0 1 0 1129924093 6352896 1196 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1551 1196 77 171 0 1378 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11560

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/66 6871
/proc/meminfo: memFree=856248/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=6496 CPUtime=642
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1290 0 0 0 64200 0 0 0 25 0 1 0 1129924093 6651904 1275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1624 1275 77 171 0 1451 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 11852

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6871
/proc/meminfo: memFree=855992/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=6744 CPUtime=701.97
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1337 0 0 0 70197 0 0 0 25 0 1 0 1129924093 6905856 1322 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1686 1322 77 171 0 1513 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 12100

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6871
/proc/meminfo: memFree=855928/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=6884 CPUtime=761.95
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1358 0 0 0 76195 0 0 0 25 0 1 0 1129924093 7049216 1343 1992294400 134512640 135214827 4294956208 18446744073709551615 134529460 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1721 1343 77 171 0 1548 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 12240

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6871
/proc/meminfo: memFree=855736/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7008 CPUtime=821.94
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1400 0 0 0 82193 1 0 0 25 0 1 0 1129924093 7176192 1385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1752 1385 77 171 0 1579 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 12364

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 6871
/proc/meminfo: memFree=855672/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7148 CPUtime=881.91
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1435 0 0 0 88190 1 0 0 25 0 1 0 1129924093 7319552 1420 1992294400 134512640 135214827 4294956208 18446744073709551615 134538934 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1787 1420 77 171 0 1614 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 12504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 6871
/proc/meminfo: memFree=855544/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7292 CPUtime=941.89
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1462 0 0 0 94188 1 0 0 25 0 1 0 1129924093 7467008 1447 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1823 1447 77 171 0 1650 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 12648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6871
/proc/meminfo: memFree=855288/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7424 CPUtime=1001.86
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1516 0 0 0 100185 1 0 0 25 0 1 0 1129924093 7602176 1501 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1856 1501 77 171 0 1683 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 12780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6871
/proc/meminfo: memFree=855224/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7560 CPUtime=1061.83
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1543 0 0 0 106182 1 0 0 25 0 1 0 1129924093 7741440 1528 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1890 1528 77 171 0 1717 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 12916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6871
/proc/meminfo: memFree=855160/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7692 CPUtime=1121.81
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1561 0 0 0 112180 1 0 0 25 0 1 0 1129924093 7876608 1546 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1923 1546 77 171 0 1750 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 13048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6871
/proc/meminfo: memFree=855032/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7692 CPUtime=1181.78
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1593 0 0 0 118177 1 0 0 25 0 1 0 1129924093 7876608 1578 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1923 1578 77 171 0 1750 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 13048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6871
/proc/meminfo: memFree=855032/2055920 swapFree=4176868/4192956
[pid=6862] ppid=6860 vsize=5356 CPUtime=0
/proc/6862/stat : 6862 (lysat.sh) S 6860 6862 6642 0 -1 4194304 310 181 0 0 0 0 0 0 16 0 1 0 1129924092 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6862/statm: 1339 237 195 169 0 50 0
[pid=6865] ppid=6862 vsize=7692 CPUtime=1200.08
/proc/6865/stat : 6865 (LySATc) R 6862 6862 6642 0 -1 4194304 1593 0 0 0 120007 1 0 0 25 0 1 0 1129924093 7876608 1578 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/6865/statm: 1923 1578 77 171 0 1750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 13048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2116
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= 4656

runsolver used 1.12383 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 09:56:57
IDJOB=1527010
IDBENCH=70658
IDSOLVER=512
FILE ID=node48/1527010-1238572617
PBS_JOBID= 9062180
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S146188995-071.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527010-1238572617/watcher-1527010-1238572617 -o /tmp/evaluation-result-1527010-1238572617/solver-1527010-1238572617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527010-1238572617.cnf c

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

MD5SUM BENCH= 890aea0df389e5329db583f37e858c1b
RANDOM SEED=610648989

node48.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		: 3000.236
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		: 3000.236
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:        862120 kB
Buffers:        105684 kB
Cached:         984548 kB
SwapCached:      10280 kB
Active:         326700 kB
Inactive:       775432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862120 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            77688 kB
Committed_AS:  2732116 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-04-01 10:17:00