Trace number 1527065

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5413 |      --       0       --      -- |     --   | -14/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1771   #literals: 5413
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:  406                                                  |
0.00/0.01	|  Number of clauses:    1771                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.40	HOME/lysat.sh: line 55:  8259 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-1527065-1238575137/watcher-1527065-1238575137 -o /tmp/evaluation-result-1527065-1238575137/solver-1527065-1238575137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527065-1238575137.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8256
/proc/meminfo: memFree=1664992/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 235 195 169 0 50 0
[pid=8257] ppid=8256 vsize=828 CPUtime=0
/proc/8257/stat : 8257 (SatElite) R 8256 8256 8125 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130176968 847872 131 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8257/statm: 207 131 68 127 0 77 0

[startup+0.038789 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8256
/proc/meminfo: memFree=1664992/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10179 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8256
/proc/meminfo: memFree=1664992/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30181 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8256
/proc/meminfo: memFree=1664992/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701849 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8256
/proc/meminfo: memFree=1664992/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8259
/proc/meminfo: memFree=1664144/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=2288 CPUtime=1.48
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 228 0 0 0 148 0 0 0 25 0 1 0 1130176969 2342912 213 1992294400 134512640 135214827 4294956224 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 572 213 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8259
/proc/meminfo: memFree=1663888/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=2420 CPUtime=3.08
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 266 0 0 0 308 0 0 0 25 0 1 0 1130176969 2478080 251 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 605 251 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8259
/proc/meminfo: memFree=1663696/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=2552 CPUtime=6.28
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 292 0 0 0 628 0 0 0 25 0 1 0 1130176969 2613248 277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 638 277 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8259
/proc/meminfo: memFree=1663312/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=2684 CPUtime=12.68
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 339 0 0 0 1268 0 0 0 25 0 1 0 1130176969 2748416 324 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 671 324 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8259
/proc/meminfo: memFree=1663120/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=2948 CPUtime=25.48
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 401 0 0 0 2548 0 0 0 25 0 1 0 1130176969 3018752 386 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 737 386 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1018 s]
/proc/loadavg: 1.07 1.02 1.00 2/72 8259
/proc/meminfo: memFree=1662800/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=3344 CPUtime=51.07
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 480 0 0 0 5107 0 0 0 25 0 1 0 1130176969 3424256 465 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 836 465 77 171 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8700

[startup+102.306 s]
/proc/loadavg: 1.11 1.03 1.01 2/72 8259
/proc/meminfo: memFree=1662288/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=3872 CPUtime=102.26
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 610 0 0 0 10226 0 0 0 25 0 1 0 1130176969 3964928 595 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 968 595 77 171 0 795 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9228

[startup+162.302 s]
/proc/loadavg: 1.17 1.05 1.01 2/72 8259
/proc/meminfo: memFree=1661968/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=4144 CPUtime=162.24
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 694 0 0 0 16224 0 0 0 25 0 1 0 1130176969 4243456 679 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1036 679 77 171 0 863 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9500

[startup+222.302 s]
/proc/loadavg: 1.17 1.07 1.02 2/72 8261
/proc/meminfo: memFree=1661584/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=4420 CPUtime=222.22
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 746 0 0 0 22221 1 0 0 25 0 1 0 1130176969 4526080 731 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1105 731 77 171 0 932 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9776

[startup+282.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/72 8261
/proc/meminfo: memFree=1661520/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=4700 CPUtime=282.21
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 810 0 0 0 28220 1 0 0 25 0 1 0 1130176969 4812800 795 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1175 795 77 171 0 1002 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10056

[startup+342.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/72 8261
/proc/meminfo: memFree=1661328/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=4832 CPUtime=342.19
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 848 0 0 0 34218 1 0 0 25 0 1 0 1130176969 4947968 833 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1208 833 77 171 0 1035 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10188

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/72 8261
/proc/meminfo: memFree=1661136/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=4972 CPUtime=402.17
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 901 0 0 0 40216 1 0 0 25 0 1 0 1130176969 5091328 886 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1243 886 77 171 0 1070 0

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

[pid=8259] ppid=8256 vsize=5104 CPUtime=462.16
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 944 0 0 0 46215 1 0 0 25 0 1 0 1130176969 5226496 929 1992294400 134512640 135214827 4294956224 18446744073709551615 134537334 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1276 929 77 171 0 1103 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10460

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 8261
/proc/meminfo: memFree=1660880/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5240 CPUtime=522.15
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 965 0 0 0 52213 2 0 0 25 0 1 0 1130176969 5365760 950 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1310 950 77 171 0 1137 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10596

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 8261
/proc/meminfo: memFree=1660688/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5372 CPUtime=582.13
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1011 0 0 0 58211 2 0 0 25 0 1 0 1130176969 5500928 996 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1343 996 77 171 0 1170 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10728

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 8261
/proc/meminfo: memFree=1660560/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5644 CPUtime=642.12
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1047 0 0 0 64210 2 0 0 25 0 1 0 1130176969 5779456 1032 1992294400 134512640 135214827 4294956224 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1411 1032 77 171 0 1238 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1660432/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5644 CPUtime=702.1
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1066 0 0 0 70208 2 0 0 25 0 1 0 1130176969 5779456 1051 1992294400 134512640 135214827 4294956224 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1411 1051 77 171 0 1238 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1660368/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5776 CPUtime=762.09
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1089 0 0 0 76206 3 0 0 25 0 1 0 1130176969 5914624 1074 1992294400 134512640 135214827 4294956224 18446744073709551615 134539060 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1444 1074 77 171 0 1271 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11132

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1660304/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=5776 CPUtime=822.07
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1111 0 0 0 82204 3 0 0 25 0 1 0 1130176969 5914624 1096 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1444 1096 77 171 0 1271 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1660176/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6032 CPUtime=882.05
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1144 0 0 0 88202 3 0 0 25 0 1 0 1130176969 6176768 1129 1992294400 134512640 135214827 4294956224 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1508 1129 77 171 0 1335 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1660048/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6032 CPUtime=942.04
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1169 0 0 0 94201 3 0 0 25 0 1 0 1130176969 6176768 1154 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1508 1154 77 171 0 1335 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1659984/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6164 CPUtime=1002.03
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1187 0 0 0 100199 4 0 0 25 0 1 0 1130176969 6311936 1172 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1541 1172 77 171 0 1368 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1659920/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6164 CPUtime=1062.01
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1201 0 0 0 106197 4 0 0 25 0 1 0 1130176969 6311936 1186 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1541 1186 77 171 0 1368 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1659856/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6164 CPUtime=1121.99
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1208 0 0 0 112195 4 0 0 25 0 1 0 1130176969 6311936 1193 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1541 1193 77 171 0 1368 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1659792/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6300 CPUtime=1181.98
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1232 0 0 0 118193 5 0 0 25 0 1 0 1130176969 6451200 1217 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1575 1217 77 171 0 1402 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 8261
/proc/meminfo: memFree=1659728/2055920 swapFree=4173176/4192956
[pid=8256] ppid=8254 vsize=5356 CPUtime=0
/proc/8256/stat : 8256 (lysat.sh) S 8254 8256 8125 0 -1 4194304 310 152 0 0 0 0 0 0 18 0 1 0 1130176968 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8256/statm: 1339 237 195 169 0 50 0
[pid=8259] ppid=8256 vsize=6300 CPUtime=1200.08
/proc/8259/stat : 8259 (LySATc) R 8256 8256 8125 0 -1 4194304 1244 0 0 0 120003 5 0 0 25 0 1 0 1130176969 6451200 1229 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8259/statm: 1575 1229 77 171 0 1402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11656

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): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.054991
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1739
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= 1165

runsolver used 1.03584 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 10:38:57
IDJOB=1527065
IDBENCH=70669
IDSOLVER=512
FILE ID=node36/1527065-1238575137
PBS_JOBID= 9062198
Free space on /tmp= 66412 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527065-1238575137/watcher-1527065-1238575137 -o /tmp/evaluation-result-1527065-1238575137/solver-1527065-1238575137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527065-1238575137.cnf c

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=4509158

node36.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		: 3000.214
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		: 3000.214
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:       1665472 kB
Buffers:         79568 kB
Cached:         226260 kB
SwapCached:       9148 kB
Active:         190464 kB
Inactive:       125964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665472 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            59384 kB
Committed_AS:  3157868 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 10:58:59