Trace number 1527015

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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 % |
0.00/0.00	c |         0 |    2200     6654 |      --       0       --      -- |     --   | -10/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6654
0.00/0.00	c CPU time:   0.005999 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:  510                                                  |
0.00/0.01	|  Number of clauses:    2200                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.03/1200.50	HOME/lysat.sh: line 55: 10823 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-1527015-1238572837/watcher-1527015-1238572837 -o /tmp/evaluation-result-1527015-1238572837/solver-1527015-1238572837 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527015-1238572837.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 10820
/proc/meminfo: memFree=1047376/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) R 10818 10820 10753 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129944899 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10820/statm: 1339 234 194 169 0 50 0
[pid=10821] ppid=10820 vsize=960 CPUtime=0
/proc/10821/stat : 10821 (SatElite) R 10820 10820 10753 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1129944899 983040 148 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/10821/statm: 240 148 68 127 0 110 0

[startup+0.016926 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 10820
/proc/meminfo: memFree=1047376/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101937 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 10820
/proc/meminfo: memFree=1047376/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301976 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 10820
/proc/meminfo: memFree=1047376/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701055 s]
/proc/loadavg: 0.99 0.97 0.98 3/72 10820
/proc/meminfo: memFree=1047376/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 10823
/proc/meminfo: memFree=1046336/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=2420 CPUtime=1.48
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 261 0 0 0 148 0 0 0 25 0 1 0 1129944900 2478080 246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 605 246 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10153 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 10823
/proc/meminfo: memFree=1046144/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=2552 CPUtime=3.08
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 300 0 0 0 308 0 0 0 25 0 1 0 1129944900 2613248 285 1992294400 134512640 135214827 4294956224 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 638 285 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 10823
/proc/meminfo: memFree=1045824/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=2684 CPUtime=6.28
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 342 0 0 0 628 0 0 0 25 0 1 0 1129944900 2748416 327 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 671 327 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7024 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 10823
/proc/meminfo: memFree=1045504/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=2948 CPUtime=12.68
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 398 0 0 0 1268 0 0 0 25 0 1 0 1129944900 3018752 383 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 737 383 77 171 0 564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8304

[startup+25.5019 s]
/proc/loadavg: 1.06 0.99 0.99 2/74 10829
/proc/meminfo: memFree=1044984/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=3344 CPUtime=25.47
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 495 0 0 0 2547 0 0 0 25 0 1 0 1129944900 3424256 480 1992294400 134512640 135214827 4294956224 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 836 480 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1019 s]
/proc/loadavg: 1.04 0.99 0.99 2/74 10829
/proc/meminfo: memFree=1044544/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=3868 CPUtime=51.06
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 616 0 0 0 5106 0 0 0 25 0 1 0 1129944900 3960832 601 1992294400 134512640 135214827 4294956224 18446744073709551615 134536336 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 967 601 77 171 0 794 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9224

[startup+102.307 s]
/proc/loadavg: 1.06 1.00 0.99 2/74 10829
/proc/meminfo: memFree=1044096/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=4272 CPUtime=102.25
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 728 0 0 0 10225 0 0 0 25 0 1 0 1129944900 4374528 713 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1068 713 77 171 0 895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9628

[startup+162.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/74 10829
/proc/meminfo: memFree=1043648/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=4800 CPUtime=162.22
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 846 0 0 0 16222 0 0 0 25 0 1 0 1129944900 4915200 831 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1200 831 77 171 0 1027 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10156

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 10829
/proc/meminfo: memFree=1043264/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=5064 CPUtime=222.19
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 936 0 0 0 22219 0 0 0 25 0 1 0 1129944900 5185536 921 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1266 921 77 171 0 1093 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10420

[startup+282.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/74 10829
/proc/meminfo: memFree=1042944/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=5468 CPUtime=282.17
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1008 0 0 0 28217 0 0 0 25 0 1 0 1129944900 5599232 993 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1367 993 77 171 0 1194 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10824

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 10829
/proc/meminfo: memFree=1042624/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=5600 CPUtime=342.15
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1070 0 0 0 34214 1 0 0 25 0 1 0 1129944900 5734400 1055 1992294400 134512640 135214827 4294956224 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1400 1055 77 171 0 1227 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10956

[startup+402.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/74 10829
/proc/meminfo: memFree=1042496/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=5736 CPUtime=402.13
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1100 0 0 0 40212 1 0 0 25 0 1 0 1129944900 5873664 1085 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1434 1085 77 171 0 1261 0

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

[pid=10823] ppid=10820 vsize=6268 CPUtime=522.08
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1222 0 0 0 52207 1 0 0 25 0 1 0 1129944900 6418432 1207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1567 1207 77 171 0 1394 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11624

[startup+582.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/74 10829
/proc/meminfo: memFree=1041920/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=6400 CPUtime=582.06
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1249 0 0 0 58205 1 0 0 25 0 1 0 1129944900 6553600 1234 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1600 1234 77 171 0 1427 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11756

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1041792/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=6536 CPUtime=642.04
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1272 0 0 0 64203 1 0 0 25 0 1 0 1129944900 6692864 1257 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1634 1257 77 171 0 1461 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11892

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 10829
/proc/meminfo: memFree=1041472/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=6792 CPUtime=702.02
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1341 0 0 0 70200 2 0 0 25 0 1 0 1129944900 6955008 1326 1992294400 134512640 135214827 4294956224 18446744073709551615 134528318 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1698 1326 77 171 0 1525 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12148

[startup+762.307 s]
/proc/loadavg: 1.07 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1041408/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=6932 CPUtime=762
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1376 0 0 0 76198 2 0 0 25 0 1 0 1129944900 7098368 1361 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1733 1361 77 171 0 1560 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 12288

[startup+822.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1041216/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7072 CPUtime=821.97
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1418 0 0 0 82195 2 0 0 25 0 1 0 1129944900 7241728 1403 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1768 1403 77 171 0 1595 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12428

[startup+882.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1041088/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7208 CPUtime=881.95
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1445 0 0 0 88192 3 0 0 25 0 1 0 1129944900 7380992 1430 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1802 1430 77 171 0 1629 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12564

[startup+942.303 s]
/proc/loadavg: 1.06 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1041024/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7336 CPUtime=941.93
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1473 0 0 0 94190 3 0 0 25 0 1 0 1129944900 7512064 1458 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1834 1458 77 171 0 1661 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12692

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/74 10829
/proc/meminfo: memFree=1040960/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7336 CPUtime=1001.9
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1490 0 0 0 100187 3 0 0 25 0 1 0 1129944900 7512064 1475 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1834 1475 77 171 0 1661 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 12692

[startup+1062.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/74 10829
/proc/meminfo: memFree=1040768/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7468 CPUtime=1061.88
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1532 0 0 0 106185 3 0 0 25 0 1 0 1129944900 7647232 1517 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1867 1517 77 171 0 1694 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 12824

[startup+1122.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/74 10829
/proc/meminfo: memFree=1040640/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7600 CPUtime=1121.85
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1562 0 0 0 112182 3 0 0 25 0 1 0 1129944900 7782400 1547 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1900 1547 77 171 0 1727 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 12956

[startup+1182.3 s]
/proc/loadavg: 1.11 1.08 1.00 2/74 10829
/proc/meminfo: memFree=1040576/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7732 CPUtime=1181.84
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1579 0 0 0 118180 4 0 0 25 0 1 0 1129944900 7917568 1564 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1933 1564 77 171 0 1760 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 10829
/proc/meminfo: memFree=1040512/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7732 CPUtime=1200.03
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1590 0 0 0 119999 4 0 0 25 0 1 0 1129944900 7917568 1575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1933 1575 77 171 0 1760 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13088

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.07 1.00 2/74 10829
/proc/meminfo: memFree=1040512/2055920 swapFree=4175896/4192956
[pid=10820] ppid=10818 vsize=5356 CPUtime=0
/proc/10820/stat : 10820 (lysat.sh) S 10818 10820 10753 0 -1 4194304 310 169 0 0 0 0 0 0 16 0 1 0 1129944899 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10820/statm: 1339 237 195 169 0 50 0
[pid=10823] ppid=10820 vsize=7732 CPUtime=1200.03
/proc/10823/stat : 10823 (LySATc) R 10820 10820 10753 0 -1 4194304 1590 0 0 0 119999 4 0 0 25 0 1 0 1129944900 7917568 1575 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/10823/statm: 1933 1575 77 171 0 1760 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.046992
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 13088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2102
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= 2053

runsolver used 1.10983 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 10:00:37
IDJOB=1527015
IDBENCH=70659
IDSOLVER=512
FILE ID=node66/1527015-1238572837
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527015-1238572837/watcher-1527015-1238572837 -o /tmp/evaluation-result-1527015-1238572837/solver-1527015-1238572837 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527015-1238572837.cnf c

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1608335515

node66.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		: 3000.286
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		: 3000.286
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:       1047856 kB
Buffers:        100300 kB
Cached:         811324 kB
SwapCached:       8824 kB
Active:         330240 kB
Inactive:       592288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047856 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            70720 kB
Committed_AS:  3297312 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 10:20:39