Trace number 1825489

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) 5000.02 5001.72

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted 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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.09/0.10	c ==============================================================================
0.09/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.10	c ==============================================================================
0.09/0.10	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.29/2.36	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.29/2.36	c ==============================================================================
2.29/2.36	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.29/2.36	c CPU time:   2.34364 s
2.29/2.36	c ==============================================================================
2.49/2.51	This is MiniSat 2.0 beta
2.49/2.51	WARNING: for repeatability, setting FPU to use double precision
2.49/2.51	============================[ Problem Statistics ]=============================
2.49/2.51	|                                                                             |
2.49/2.51	|  Number of variables:  335                                                  |
2.49/2.51	|  Number of clauses:    62226                                                |
2.49/2.55	|  Parsing time:         0.04         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825489-1242514232/watcher-1825489-1242514232 -o /tmp/evaluation-result-1825489-1242514232/solver-1825489-1242514232 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825489-1242514232.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21689
/proc/meminfo: memFree=1153976/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=988 CPUtime=0
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 279450012 1011712 152 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 247 152 50 127 0 117 0

[startup+0.0547079 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21689
/proc/meminfo: memFree=1153976/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=4072 CPUtime=0.04
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 919 0 0 0 4 0 0 0 18 0 1 0 279450012 4169728 903 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 1018 904 50 127 0 888 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9428

[startup+0.101715 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21689
/proc/meminfo: memFree=1153976/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=9100 CPUtime=0.09
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 2099 0 0 0 8 1 0 0 18 0 1 0 279450012 9318400 2083 1992294400 134512640 135034092 4294956112 18446744073709551615 134542711 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 2275 2083 51 127 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14456

[startup+0.30175 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21689
/proc/meminfo: memFree=1153976/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=9384 CPUtime=0.29
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 2253 0 0 0 28 1 0 0 19 0 1 0 279450012 9609216 2237 1992294400 134512640 135034092 4294956112 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 2346 2237 64 127 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14740

[startup+0.701823 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 21689
/proc/meminfo: memFree=1153976/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=10040 CPUtime=0.69
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 2317 0 0 0 68 1 0 0 23 0 1 0 279450012 10280960 2301 1992294400 134512640 135034092 4294956112 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 2510 2301 64 127 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21691
/proc/meminfo: memFree=1143592/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=0
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279450012 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21689/statm: 1339 235 195 169 0 50 0
[pid=21690] ppid=21689 vsize=10356 CPUtime=1.48
/proc/21690/stat : 21690 (SatElite) R 21689 21689 21652 0 -1 4194304 2651 0 0 0 147 1 0 0 25 0 1 0 279450012 10604544 2430 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/21690/statm: 2589 2430 68 127 0 2459 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15712

[startup+3.10226 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21691
/proc/meminfo: memFree=1142632/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 5356

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1142440/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=10692 CPUtime=3.77
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 2525 0 0 0 376 1 0 0 25 0 1 0 279450263 10948608 2510 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 2673 2510 78 171 0 2500 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16048

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1138096/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=14512 CPUtime=10.17
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 3484 0 0 0 1014 3 0 0 25 0 1 0 279450263 14860288 3469 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 3628 3469 78 171 0 3455 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19868

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1133360/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=18908 CPUtime=22.96
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 4587 0 0 0 2292 4 0 0 25 0 1 0 279450263 19361792 4572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 4727 4572 78 171 0 4554 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24264

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1131312/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=21632 CPUtime=48.55
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 5180 0 0 0 4851 4 0 0 25 0 1 0 279450263 22151168 5165 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 5408 5165 78 171 0 5235 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1128112/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=24524 CPUtime=99.74
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 5920 0 0 0 9969 5 0 0 25 0 1 0 279450263 25112576 5905 1992294400 134512640 135214827 4294956224 18446744073709551615 134538880 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 6131 5905 78 171 0 5958 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1124400/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=28424 CPUtime=159.72
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 6876 0 0 0 15966 6 0 0 25 0 1 0 279450263 29106176 6861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 7106 6861 78 171 0 6933 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33780

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1120368/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=32384 CPUtime=219.7
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 7852 0 0 0 21962 8 0 0 25 0 1 0 279450263 33161216 7837 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 8096 7837 78 171 0 7923 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37740

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1120240/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=32384 CPUtime=279.68
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 7867 0 0 0 27960 8 0 0 25 0 1 0 279450263 33161216 7852 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 8096 7852 78 171 0 7923 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 37740

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21692
/proc/meminfo: memFree=1119920/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=32800 CPUtime=339.66
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 7956 0 0 0 33958 8 0 0 25 0 1 0 279450263 33587200 7941 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 8200 7941 78 171 0 8027 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38156

[startup+402.302 s]

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

/proc/21692/statm: 15992 15151 78 171 0 15819 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 69324

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090800/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=63968 CPUtime=4418.3
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15195 0 0 0 441801 29 0 0 25 0 1 0 279450263 65503232 15151 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 15992 15151 78 171 0 15819 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 69324

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090800/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=63968 CPUtime=4478.28
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15195 0 0 0 447799 29 0 0 25 0 1 0 279450263 65503232 15151 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 15992 15151 78 171 0 15819 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 69324

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090800/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=63968 CPUtime=4538.26
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15195 0 0 0 453797 29 0 0 25 0 1 0 279450263 65503232 15151 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 15992 15151 78 171 0 15819 0
Current children cumulated CPU time (s) 4540.76
Current children cumulated vsize (KiB) 69324

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090672/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64252 CPUtime=4598.24
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15240 0 0 0 459795 29 0 0 25 0 1 0 279450263 65794048 15196 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16063 15196 78 171 0 15890 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 69608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090608/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64252 CPUtime=4658.22
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15247 0 0 0 465793 29 0 0 25 0 1 0 279450263 65794048 15203 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16063 15203 78 171 0 15890 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 69608

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090224/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64784 CPUtime=4718.21
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15347 0 0 0 471791 30 0 0 25 0 1 0 279450263 66338816 15303 1992294400 134512640 135214827 4294956224 18446744073709551615 134527483 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16196 15303 78 171 0 16023 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 70140

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090096/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64944 CPUtime=4778.18
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15375 0 0 0 477788 30 0 0 25 0 1 0 279450263 66502656 15331 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16236 15331 78 171 0 16063 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 70300

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090096/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64944 CPUtime=4838.16
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15376 0 0 0 483786 30 0 0 25 0 1 0 279450263 66502656 15332 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16236 15332 78 171 0 16063 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 70300

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090096/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64944 CPUtime=4898.14
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15376 0 0 0 489784 30 0 0 25 0 1 0 279450263 66502656 15332 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16236 15332 78 171 0 16063 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 70300

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090032/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=64944 CPUtime=4958.13
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15379 0 0 0 495782 31 0 0 25 0 1 0 279450263 66502656 15335 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16236 15335 78 171 0 16063 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 70300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090032/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=65124 CPUtime=4997.52
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15400 0 0 0 499721 31 0 0 25 0 1 0 279450263 66686976 15356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16281 15356 78 171 0 16108 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 70480

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21706
/proc/meminfo: memFree=1090032/2055920 swapFree=4180452/4192956
[pid=21689] ppid=21687 vsize=5356 CPUtime=2.5
/proc/21689/stat : 21689 (lysat.sh) S 21687 21689 21652 0 -1 4194304 310 2941 0 0 0 0 248 2 16 0 1 0 279450012 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21689/statm: 1339 237 195 169 0 50 0
[pid=21692] ppid=21689 vsize=65124 CPUtime=4997.52
/proc/21692/stat : 21692 (LySATc) R 21689 21689 21652 0 -1 4194304 15400 0 0 0 499721 31 0 0 25 0 1 0 279450263 66686976 15356 1992294400 134512640 135214827 4294956224 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/21692/statm: 16281 15356 78 171 0 16108 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 70480

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21689 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=482622
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 2.51262
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.72
CPU time (s): 5000.02
CPU user time (s): 4999.69
CPU system time (s): 0.33
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 70480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.48262
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
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= 6
involuntary context switches= 8

runsolver used 5.83511 second user time and 12.3601 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-17 00:50:32
IDJOB=1825489
IDBENCH=71151
IDSOLVER=667
FILE ID=node60/1825489-1242514232
PBS_JOBID= 9307085
Free space on /tmp= 66072 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825489-1242514232/watcher-1825489-1242514232 -o /tmp/evaluation-result-1825489-1242514232/solver-1825489-1242514232 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825489-1242514232.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=114411565

node60.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		: 3000.256
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		: 3000.256
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:       1154528 kB
Buffers:         90272 kB
Cached:         719540 kB
SwapCached:       6392 kB
Active:         237736 kB
Inactive:       580868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154528 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            4884 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            68716 kB
Committed_AS:  1009256 kB
PageTables:       1448 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= 66068 MiB
End job on node60 at 2009-05-17 02:13:56