Trace number 1733152

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 i/2009-03-20? (TO) 1200.09 1200.71

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

0.00/0.00	c Parsing...
0.68/0.73	c ==============================================================================
0.68/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.68/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.68/0.73	c ==============================================================================
0.68/0.73	c |         0 |  720026  4253750 |  216007       0        0     nan |  0.000 % |
45.47/45.59	c |         0 |  373673  2138802 |      --       0       --      -- |     --   | -42225/-36740
45.47/45.59	c ==============================================================================
45.47/45.59	c Result  :   #vars: 989   #clauses: 373673   #literals: 2138802
45.47/45.59	c CPU time:   45.4071 s
45.47/45.59	c ==============================================================================
46.27/46.33	c lySAT 0.1
46.27/46.33	c minisat core +  additionnal features
46.27/46.33	c ============================[ Problem Statistics ]=============================
46.27/46.33	c |                                                                             |
46.27/46.33	c |  Number of variables:  989                                                  |
46.27/46.33	c |  Number of clauses:    373673                                               |
46.30/46.59	c |  Parsing time:         0.22         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-1733152-1240785235/watcher-1733152-1240785235 -o /tmp/evaluation-result-1733152-1240785235/solver-1733152-1240785235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733152-1240785235.cnf i 

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 0.98 0.98 3/64 9672
/proc/meminfo: memFree=1668112/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=824 CPUtime=0
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 106552460 843776 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 206 104 50 127 0 76 0

[startup+0.0921259 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 9672
/proc/meminfo: memFree=1668112/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=7060 CPUtime=0.07
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 1664 0 0 0 7 0 0 0 19 0 1 0 106552460 7229440 1648 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 1765 1649 51 127 0 1635 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12416

[startup+0.102126 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 9672
/proc/meminfo: memFree=1668112/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=7720 CPUtime=0.09
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 1828 0 0 0 8 1 0 0 19 0 1 0 106552460 7905280 1812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 1930 1812 51 127 0 1800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13076

[startup+0.30215 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 9672
/proc/meminfo: memFree=1668112/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=22420 CPUtime=0.29
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 5239 0 0 0 25 4 0 0 21 0 1 0 106552460 22958080 5223 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 5605 5223 51 127 0 5475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27776

[startup+0.702197 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 9672
/proc/meminfo: memFree=1668112/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=62012 CPUtime=0.68
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 14260 0 0 0 59 9 0 0 25 0 1 0 106552460 63500288 14244 1992294400 134512640 135034092 4294956096 18446744073709551615 134542711 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 15503 14244 52 127 0 15373 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67368

[startup+1.50129 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9674
/proc/meminfo: memFree=1605696/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=65080 CPUtime=1.48
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 15613 0 0 0 138 10 0 0 25 0 1 0 106552460 66641920 15587 1992294400 134512640 135034092 4294956096 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 16270 15587 64 127 0 16140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70436

[startup+3.10148 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9674
/proc/meminfo: memFree=1604992/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=65248 CPUtime=3.09
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 15660 0 0 0 298 11 0 0 25 0 1 0 106552460 66813952 15634 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 16312 15634 64 127 0 16182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70604

[startup+6.30186 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9674
/proc/meminfo: memFree=1605056/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=65760 CPUtime=6.28
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 15765 0 0 0 617 11 0 0 25 0 1 0 106552460 67338240 15739 1992294400 134512640 135034092 4294956096 18446744073709551615 134540973 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 16440 15739 64 127 0 16310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71116

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9674
/proc/meminfo: memFree=1604800/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=66100 CPUtime=12.68
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 15952 0 0 0 1257 11 0 0 25 0 1 0 106552460 67686400 15819 1992294400 134512640 135034092 4294956096 18446744073709551615 134541075 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 16525 15819 64 127 0 16395 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71456

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9674
/proc/meminfo: memFree=1603840/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=0
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106552459 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 235 195 169 0 50 0
[pid=9673] ppid=9672 vsize=67124 CPUtime=25.48
/proc/9673/stat : 9673 (SatElite) R 9672 9672 9274 0 -1 4194304 16255 0 0 0 2536 12 0 0 25 0 1 0 106552460 68734976 16122 1992294400 134512640 135034092 4294956096 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 0 0 0
/proc/9673/statm: 16781 16122 64 127 0 16651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72480

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9675
/proc/meminfo: memFree=1627840/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=30832 CPUtime=4.75
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 7365 0 0 0 470 5 0 0 25 0 1 0 106557093 31571968 7350 1992294400 134512640 135226915 4294956208 18446744073709551615 134539469 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 7708 7350 81 174 0 7531 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36188

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9675
/proc/meminfo: memFree=1618624/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=39784 CPUtime=55.94
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 9566 0 0 0 5586 8 0 0 25 0 1 0 106557093 40738816 9551 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 9946 9551 81 174 0 9769 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45140

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9675
/proc/meminfo: memFree=1608384/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=50356 CPUtime=115.9
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 12123 0 0 0 11580 10 0 0 25 0 1 0 106557093 51564544 12108 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 12589 12108 81 174 0 12412 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 55712

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9675
/proc/meminfo: memFree=1598208/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=60780 CPUtime=175.88
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 14684 0 0 0 17576 12 0 0 25 0 1 0 106557093 62238720 14669 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 15195 14669 81 174 0 15018 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 66136

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9675
/proc/meminfo: memFree=1592320/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=67168 CPUtime=235.84
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 16183 0 0 0 23570 14 0 0 25 0 1 0 106557093 68780032 16146 1992294400 134512640 135226915 4294956208 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 16792 16146 81 174 0 16615 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 72524

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1585088/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=74708 CPUtime=295.81
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 17968 0 0 0 29565 16 0 0 25 0 1 0 106557093 76500992 17931 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 18677 17931 81 174 0 18500 0

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

/proc/9675/statm: 23527 22540 81 174 0 23350 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 99464

[startup+642.303 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1553280/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=107508 CPUtime=595.63
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 25923 0 0 0 59539 24 0 0 25 0 1 0 106557093 110088192 25870 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 26877 25870 81 174 0 26700 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 112864

[startup+702.303 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1553216/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=107508 CPUtime=655.6
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 25925 0 0 0 65536 24 0 0 25 0 1 0 106557093 110088192 25872 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 26877 25872 81 174 0 26700 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 112864

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1552832/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=107724 CPUtime=715.58
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 25994 0 0 0 71534 24 0 0 25 0 1 0 106557093 110309376 25941 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 26931 25941 81 174 0 26754 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 113080

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1552064/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=108416 CPUtime=775.56
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 26187 0 0 0 77531 25 0 0 25 0 1 0 106557093 111017984 26134 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 27104 26134 81 174 0 26927 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 113772

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1540352/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=120348 CPUtime=835.53
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 29116 0 0 0 83525 28 0 0 25 0 1 0 106557093 123236352 29063 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 30087 29063 81 174 0 29910 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 125704

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1540352/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=120348 CPUtime=895.51
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 29116 0 0 0 89523 28 0 0 25 0 1 0 106557093 123236352 29063 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 30087 29063 81 174 0 29910 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 125704

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1540224/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=120492 CPUtime=955.48
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 29145 0 0 0 95520 28 0 0 25 0 1 0 106557093 123383808 29092 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 30123 29092 81 174 0 29946 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 125848

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1540032/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=120636 CPUtime=1015.45
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 29201 0 0 0 101517 28 0 0 25 0 1 0 106557093 123531264 29148 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 30159 29148 81 174 0 29982 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 125992

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1538240/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=122656 CPUtime=1075.42
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 29651 0 0 0 107513 29 0 0 25 0 1 0 106557093 125599744 29598 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 30664 29598 81 174 0 30487 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 128012

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1526784/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=135124 CPUtime=1135.4
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 32524 0 0 0 113508 32 0 0 25 0 1 0 106557093 138366976 32471 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 33781 32471 81 174 0 33604 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 140480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1522880/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=139020 CPUtime=1153.79
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 33464 0 0 0 115347 32 0 0 25 0 1 0 106557093 142356480 33411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 34755 33411 81 174 0 34578 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 144376

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 9677
/proc/meminfo: memFree=1522880/2055920 swapFree=4186716/4192956
[pid=9672] ppid=9670 vsize=5356 CPUtime=46.3
/proc/9672/stat : 9672 (lysat.sh) S 9670 9672 9274 0 -1 4194304 310 22203 0 0 0 0 4610 20 19 0 1 0 106552459 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9672/statm: 1339 237 195 169 0 50 0
[pid=9675] ppid=9672 vsize=139020 CPUtime=1153.79
/proc/9675/stat : 9675 (LySATi) R 9672 9672 9274 0 -1 4194304 33464 0 0 0 115347 32 0 0 25 0 1 0 106557093 142356480 33411 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/9675/statm: 34755 33411 81 174 0 34578 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 144376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9672 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=103991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=209968
# CPU time returned by wait4() is 46.314
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.57
CPU system time (s): 0.52
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 144376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.104
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22513
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= 5
involuntary context switches= 121

runsolver used 1.47477 second user time and 2.88356 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-27 00:33:56
IDJOB=1733152
IDBENCH=71135
IDSOLVER=511
FILE ID=node75/1733152-1240785235
PBS_JOBID= 9187268
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733152-1240785235/watcher-1733152-1240785235 -o /tmp/evaluation-result-1733152-1240785235/solver-1733152-1240785235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733152-1240785235.cnf i

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=181559847

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1668528 kB
Buffers:         45140 kB
Cached:         265460 kB
SwapCached:       3016 kB
Active:         129372 kB
Inactive:       192084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668528 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:           23996 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            51800 kB
Committed_AS:   295188 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node75 at 2009-04-27 00:53:59