Trace number 1526750

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2007     6113 |      --       0       --      -- |     --   | -33/-7
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 461   #clauses: 2007   #literals: 6113
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:  461                                                  |
0.00/0.01	|  Number of clauses:    2007                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.40	HOME/lysat.sh: line 55: 29485 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-1526750-1238542957/watcher-1526750-1238542957 -o /tmp/evaluation-result-1526750-1238542957/solver-1526750-1238542957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526750-1238542957.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: 0.92 0.99 0.99 3/68 29482
/proc/meminfo: memFree=1689736/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1126957665 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 235 195 169 0 50 0
[pid=29483] ppid=29482 vsize=828 CPUtime=0
/proc/29483/stat : 29483 (SatElite) R 29482 29482 29162 0 -1 4194304 153 0 0 0 0 0 0 0 19 0 1 0 1126957665 847872 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29483/statm: 207 137 68 127 0 77 0

[startup+0.04902 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 29482
/proc/meminfo: memFree=1689736/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102018 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 29482
/proc/meminfo: memFree=1689736/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301031 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 29482
/proc/meminfo: memFree=1689736/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701057 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 29482
/proc/meminfo: memFree=1689736/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50211 s]
/proc/loadavg: 0.92 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1688760/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=2420 CPUtime=1.48
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 251 0 0 0 148 0 0 0 25 0 1 0 1126957666 2478080 236 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 605 236 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10122 s]
/proc/loadavg: 0.92 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1688632/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=2552 CPUtime=3.08
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 280 0 0 0 308 0 0 0 25 0 1 0 1126957666 2613248 265 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 638 265 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30143 s]
/proc/loadavg: 0.93 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1688248/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=2684 CPUtime=6.28
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 321 0 0 0 628 0 0 0 25 0 1 0 1126957666 2748416 306 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 671 306 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1688000/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=2816 CPUtime=12.68
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 372 0 0 0 1268 0 0 0 25 0 1 0 1126957666 2883584 357 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 704 357 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1687744/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=3212 CPUtime=25.48
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 450 0 0 0 2548 0 0 0 25 0 1 0 1126957666 3289088 435 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 803 435 77 171 0 630 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8568

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/70 29485
/proc/meminfo: memFree=1687296/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=3612 CPUtime=51.07
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 550 0 0 0 5107 0 0 0 25 0 1 0 1126957666 3698688 535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 903 535 77 171 0 730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8968

[startup+102.307 s]
/proc/loadavg: 1.04 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1686784/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=4016 CPUtime=102.26
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 671 0 0 0 10226 0 0 0 25 0 1 0 1126957666 4112384 656 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1004 656 77 171 0 831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9372

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1686400/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=4416 CPUtime=162.24
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 766 0 0 0 16224 0 0 0 25 0 1 0 1126957666 4521984 751 1992294400 134512640 135214827 4294956208 18446744073709551615 134527318 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1104 751 77 171 0 931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1686080/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=4680 CPUtime=222.22
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 827 0 0 0 22222 0 0 0 25 0 1 0 1126957666 4792320 812 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1170 812 77 171 0 997 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1685760/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=5076 CPUtime=282.21
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 911 0 0 0 28221 0 0 0 25 0 1 0 1126957666 5197824 896 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1269 896 77 171 0 1096 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1685504/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=5208 CPUtime=342.19
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 961 0 0 0 34219 0 0 0 25 0 1 0 1126957666 5332992 946 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1302 946 77 171 0 1129 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1685248/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=5472 CPUtime=402.18
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1022 0 0 0 40218 0 0 0 25 0 1 0 1126957666 5603328 1007 1992294400 134512640 135214827 4294956208 18446744073709551615 134538787 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1368 1007 77 171 0 1195 0

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

[pid=29485] ppid=29482 vsize=5608 CPUtime=462.16
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1059 0 0 0 46216 0 0 0 25 0 1 0 1126957666 5742592 1044 1992294400 134512640 135214827 4294956208 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1402 1044 77 171 0 1229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10964

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684928/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=5744 CPUtime=522.15
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1096 0 0 0 52215 0 0 0 25 0 1 0 1126957666 5881856 1081 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1436 1081 77 171 0 1263 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684800/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=5880 CPUtime=582.13
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1129 0 0 0 58213 0 0 0 25 0 1 0 1126957666 6021120 1114 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1470 1114 77 171 0 1297 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11236

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684608/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6140 CPUtime=642.12
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1186 0 0 0 64212 0 0 0 25 0 1 0 1126957666 6287360 1171 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1535 1171 77 171 0 1362 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11496

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684480/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6252 CPUtime=702.1
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1216 0 0 0 70210 0 0 0 25 0 1 0 1126957666 6402048 1201 1992294400 134512640 135214827 4294956208 18446744073709551615 134529709 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1563 1201 77 171 0 1390 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11608

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684352/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6388 CPUtime=762.09
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1258 0 0 0 76209 0 0 0 25 0 1 0 1126957666 6541312 1243 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1597 1243 77 171 0 1424 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11744

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684160/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6520 CPUtime=822.07
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1287 0 0 0 82207 0 0 0 25 0 1 0 1126957666 6676480 1272 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1630 1272 77 171 0 1457 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11876

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684096/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6648 CPUtime=882.06
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1302 0 0 0 88206 0 0 0 25 0 1 0 1126957666 6807552 1287 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1662 1287 77 171 0 1489 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12004

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1684032/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6800 CPUtime=942.04
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1334 0 0 0 94204 0 0 0 25 0 1 0 1126957666 6963200 1319 1992294400 134512640 135214827 4294956208 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1700 1319 77 171 0 1527 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1683968/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6800 CPUtime=1002.03
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1366 0 0 0 100203 0 0 0 25 0 1 0 1126957666 6963200 1351 1992294400 134512640 135214827 4294956208 18446744073709551615 134537374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1700 1351 77 171 0 1527 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 29485
/proc/meminfo: memFree=1683968/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=6944 CPUtime=1062.01
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1388 0 0 0 106201 0 0 0 25 0 1 0 1126957666 7110656 1373 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1736 1373 77 171 0 1563 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12300

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 29491
/proc/meminfo: memFree=1683648/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=7084 CPUtime=1122
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1423 0 0 0 112199 1 0 0 25 0 1 0 1126957666 7254016 1408 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1771 1408 77 171 0 1598 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12440

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 29491
/proc/meminfo: memFree=1683648/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=7220 CPUtime=1181.98
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1447 0 0 0 118197 1 0 0 25 0 1 0 1126957666 7393280 1432 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1805 1432 77 171 0 1632 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/70 29491
/proc/meminfo: memFree=1683648/2055920 swapFree=4177828/4192956
[pid=29482] ppid=29480 vsize=5356 CPUtime=0
/proc/29482/stat : 29482 (lysat.sh) S 29480 29482 29162 0 -1 4194304 310 158 0 0 0 0 0 0 19 0 1 0 1126957665 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29482/statm: 1339 237 195 169 0 50 0
[pid=29485] ppid=29482 vsize=7220 CPUtime=1200.08
/proc/29485/stat : 29485 (LySATc) R 29482 29482 29162 0 -1 4194304 1463 0 0 0 120007 1 0 0 25 0 1 0 1126957666 7393280 1448 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/29485/statm: 1805 1448 77 171 0 1632 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12576

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.017997
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 12576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1963
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= 21
involuntary context switches= 2414

runsolver used 1.03684 second user time and 3.34049 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 01:42:37
IDJOB=1526750
IDBENCH=70606
IDSOLVER=512
FILE ID=node52/1526750-1238542957
PBS_JOBID= 9062072
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526750-1238542957/watcher-1526750-1238542957 -o /tmp/evaluation-result-1526750-1238542957/solver-1526750-1238542957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526750-1238542957.cnf c

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=1185014493

node52.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		: 3000.230
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		: 3000.230
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:       1690224 kB
Buffers:         80184 kB
Cached:         197040 kB
SwapCached:       7968 kB
Active:         189212 kB
Inactive:        98024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690224 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64016 kB
Committed_AS:  3181452 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 02:02:39