Trace number 1526755

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
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 |    2018     6109 |      --       0       --      -- |     --   | -22/-11
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2018   #literals: 6109
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:  468                                                  |
0.00/0.01	|  Number of clauses:    2018                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.40	HOME/lysat.sh: line 55: 18537 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-1526755-1238543729/watcher-1526755-1238543729 -o /tmp/evaluation-result-1526755-1238543729/solver-1526755-1238543729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526755-1238543729.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 0.98 0.99 3/64 18534
/proc/meminfo: memFree=1599808/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127034794 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18534/statm: 1339 235 195 169 0 50 0
[pid=18535] ppid=18534 vsize=828 CPUtime=0
/proc/18535/stat : 18535 (SatElite) R 18534 18534 18213 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1127034795 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18535/statm: 207 135 68 127 0 77 0

[startup+0.091234 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18534
/proc/meminfo: memFree=1599808/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102234 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18534
/proc/meminfo: memFree=1599808/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301252 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18534
/proc/meminfo: memFree=1599808/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70229 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18534
/proc/meminfo: memFree=1599808/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1598896/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=2420 CPUtime=1.48
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 250 0 0 0 148 0 0 0 25 0 1 0 1127034796 2478080 235 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 605 235 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1598704/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=2556 CPUtime=3.08
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 283 0 0 0 308 0 0 0 25 0 1 0 1127034796 2617344 268 1992294400 134512640 135214827 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 639 268 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1598384/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=2688 CPUtime=6.28
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 319 0 0 0 628 0 0 0 25 0 1 0 1127034796 2752512 304 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 672 304 77 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1598064/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=2952 CPUtime=12.68
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 378 0 0 0 1268 0 0 0 25 0 1 0 1127034796 3022848 363 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 738 363 77 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1597936/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=3084 CPUtime=25.47
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 431 0 0 0 2547 0 0 0 25 0 1 0 1127034796 3158016 416 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 771 416 77 171 0 598 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8440

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1597488/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=3480 CPUtime=51.06
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 531 0 0 0 5106 0 0 0 25 0 1 0 1127034796 3563520 516 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 870 516 77 171 0 697 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8836

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1596976/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=4008 CPUtime=102.25
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 653 0 0 0 10225 0 0 0 25 0 1 0 1127034796 4104192 638 1992294400 134512640 135214827 4294956208 18446744073709551615 134536870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1002 638 77 171 0 829 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1596528/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=4404 CPUtime=162.24
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 760 0 0 0 16223 1 0 0 25 0 1 0 1127034796 4509696 745 1992294400 134512640 135214827 4294956208 18446744073709551615 134538711 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1101 745 77 171 0 928 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1596336/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=4668 CPUtime=222.22
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 808 0 0 0 22221 1 0 0 25 0 1 0 1127034796 4780032 793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1167 793 77 171 0 994 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18537
/proc/meminfo: memFree=1596016/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=4932 CPUtime=282.2
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 884 0 0 0 28219 1 0 0 25 0 1 0 1127034796 5050368 869 1992294400 134512640 135214827 4294956208 18446744073709551615 134541249 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1233 869 77 171 0 1060 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10288

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1595696/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=5180 CPUtime=342.17
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 934 0 0 0 34216 1 0 0 25 0 1 0 1127034796 5304320 919 1992294400 134512640 135214827 4294956208 18446744073709551615 134538961 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1295 919 77 171 0 1122 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10536

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1595504/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=5312 CPUtime=402.15
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 991 0 0 0 40214 1 0 0 25 0 1 0 1127034796 5439488 976 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1328 976 77 171 0 1155 0

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

[pid=18537] ppid=18534 vsize=5444 CPUtime=462.15
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1029 0 0 0 46213 2 0 0 25 0 1 0 1127034796 5574656 1014 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1361 1014 77 171 0 1188 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10800

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1595248/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=5584 CPUtime=522.13
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1061 0 0 0 52211 2 0 0 25 0 1 0 1127034796 5718016 1046 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1396 1046 77 171 0 1223 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10940

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1595120/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=5724 CPUtime=582.11
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1086 0 0 0 58209 2 0 0 25 0 1 0 1127034796 5861376 1071 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1431 1071 77 171 0 1258 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11080

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594864/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=5984 CPUtime=642.1
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1146 0 0 0 64207 3 0 0 25 0 1 0 1127034796 6127616 1131 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1496 1131 77 171 0 1323 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11340

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594736/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6112 CPUtime=702.08
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1174 0 0 0 70205 3 0 0 25 0 1 0 1127034796 6258688 1159 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1528 1159 77 171 0 1355 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11468

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594672/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6248 CPUtime=762.06
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1205 0 0 0 76203 3 0 0 25 0 1 0 1127034796 6397952 1190 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1562 1190 77 171 0 1389 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11604

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594608/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6248 CPUtime=822.05
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1228 0 0 0 82201 4 0 0 25 0 1 0 1127034796 6397952 1213 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1562 1213 77 171 0 1389 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11604

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594480/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6392 CPUtime=882.03
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1255 0 0 0 88199 4 0 0 25 0 1 0 1127034796 6545408 1240 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1598 1240 77 171 0 1425 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11748

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594352/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6528 CPUtime=942.01
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1292 0 0 0 94197 4 0 0 25 0 1 0 1127034796 6684672 1277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1632 1277 77 171 0 1459 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594224/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6672 CPUtime=1002
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1319 0 0 0 100195 5 0 0 25 0 1 0 1127034796 6832128 1304 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1668 1304 77 171 0 1495 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1594096/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6812 CPUtime=1061.98
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1345 0 0 0 106193 5 0 0 25 0 1 0 1127034796 6975488 1330 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1703 1330 77 171 0 1530 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1593968/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6948 CPUtime=1121.96
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1371 0 0 0 112191 5 0 0 25 0 1 0 1127034796 7114752 1356 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1737 1356 77 171 0 1564 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1593904/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6948 CPUtime=1181.94
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1391 0 0 0 118189 5 0 0 25 0 1 0 1127034796 7114752 1376 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1737 1376 77 171 0 1564 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18543
/proc/meminfo: memFree=1593904/2055920 swapFree=4179168/4192956
[pid=18534] ppid=18532 vsize=5356 CPUtime=0
/proc/18534/stat : 18534 (lysat.sh) S 18532 18534 18213 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1127034794 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18534/statm: 1339 237 195 169 0 50 0
[pid=18537] ppid=18534 vsize=6948 CPUtime=1200.05
/proc/18537/stat : 18537 (LySATc) R 18534 18534 18213 0 -1 4194304 1400 0 0 0 119999 6 0 0 25 0 1 0 1127034796 7114752 1385 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18537/statm: 1737 1385 77 171 0 1564 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12304

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06299
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 12304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 23
involuntary context switches= 1565

runsolver used 1.3078 second user time and 2.77558 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 01:55:29
IDJOB=1526755
IDBENCH=70607
IDSOLVER=512
FILE ID=node61/1526755-1238543729
PBS_JOBID= 9062076
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526755-1238543729/watcher-1526755-1238543729 -o /tmp/evaluation-result-1526755-1238543729/solver-1526755-1238543729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526755-1238543729.cnf c

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=2101421232

node61.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		: 3000.238
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		: 3000.238
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:       1600288 kB
Buffers:         86944 kB
Cached:         275328 kB
SwapCached:       7920 kB
Active:         194200 kB
Inactive:       177724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600288 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            69840 kB
Committed_AS:  2720704 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 02:15:32