Trace number 1733153

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) 1200.09 1200.61

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...
0.69/0.73	c ==============================================================================
0.69/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.73	c ==============================================================================
0.69/0.73	c |         0 |  720026  4253750 |  216007       0        0     nan |  0.000 % |
45.57/45.60	c |         0 |  373673  2138802 |      --       0       --      -- |     --   | -42225/-36740
45.57/45.60	c ==============================================================================
45.57/45.60	c Result  :   #vars: 989   #clauses: 373673   #literals: 2138802
45.57/45.60	c CPU time:   45.4481 s
45.57/45.60	c ==============================================================================
46.26/46.34	This is MiniSat 2.0 beta
46.26/46.34	WARNING: for repeatability, setting FPU to use double precision
46.26/46.34	============================[ Problem Statistics ]=============================
46.26/46.34	|                                                                             |
46.26/46.34	|  Number of variables:  989                                                  |
46.26/46.34	|  Number of clauses:    373673                                               |
46.32/46.61	|  Parsing time:         0.24         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-1733153-1240785259/watcher-1733153-1240785259 -o /tmp/evaluation-result-1733153-1240785259/solver-1733153-1240785259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733153-1240785259.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 3/65 29409
/proc/meminfo: memFree=1632056/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=824 CPUtime=0
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 106559175 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 206 110 50 127 0 76 0

[startup+0.0925639 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29409
/proc/meminfo: memFree=1632056/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=7060 CPUtime=0.08
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 1664 0 0 0 7 1 0 0 19 0 1 0 106559175 7229440 1648 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 1765 1648 51 127 0 1635 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12416

[startup+0.102565 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29409
/proc/meminfo: memFree=1632056/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=7720 CPUtime=0.09
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 1818 0 0 0 8 1 0 0 19 0 1 0 106559175 7905280 1802 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 1930 1802 51 127 0 1800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13076

[startup+0.302587 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29409
/proc/meminfo: memFree=1632056/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=22552 CPUtime=0.29
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 5252 0 0 0 26 3 0 0 21 0 1 0 106559175 23093248 5236 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 5638 5237 51 127 0 5508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27908

[startup+0.702632 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29409
/proc/meminfo: memFree=1632056/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=62012 CPUtime=0.69
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 14242 0 0 0 61 8 0 0 25 0 1 0 106559175 63500288 14226 1992294400 134512640 135034092 4294956096 18446744073709551615 134542711 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 15503 14227 52 127 0 15373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67368

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29411
/proc/meminfo: memFree=1569576/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=65080 CPUtime=1.48
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 15613 0 0 0 140 8 0 0 25 0 1 0 106559175 66641920 15587 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 16270 15587 64 127 0 16140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70436

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29411
/proc/meminfo: memFree=1569384/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=65248 CPUtime=3.09
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 15660 0 0 0 300 9 0 0 25 0 1 0 106559175 66813952 15634 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 16312 15634 64 127 0 16182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70604

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 29411
/proc/meminfo: memFree=1569000/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=65760 CPUtime=6.28
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 15765 0 0 0 619 9 0 0 25 0 1 0 106559175 67338240 15739 1992294400 134512640 135034092 4294956096 18446744073709551615 134541071 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 16440 15739 64 127 0 16310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71116

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 29411
/proc/meminfo: memFree=1568744/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=66100 CPUtime=12.68
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 15953 0 0 0 1259 9 0 0 25 0 1 0 106559175 67686400 15820 1992294400 134512640 135034092 4294956096 18446744073709551615 134540707 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 16525 15820 64 127 0 16395 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71456

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 29411
/proc/meminfo: memFree=1567784/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=0
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106559174 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 235 195 169 0 50 0
[pid=29410] ppid=29409 vsize=67124 CPUtime=25.48
/proc/29410/stat : 29410 (SatElite) R 29409 29409 28848 0 -1 4194304 16255 0 0 0 2538 10 0 0 25 0 1 0 106559175 68734976 16122 1992294400 134512640 135034092 4294956096 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 0 0 0
/proc/29410/statm: 16781 16122 64 127 0 16651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72480

[startup+51.1013 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 29412
/proc/meminfo: memFree=1596968/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=25148 CPUtime=4.74
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 6041 0 0 0 471 3 0 0 25 0 1 0 106563809 25751552 6026 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 6287 6026 77 171 0 6114 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30504

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 29412
/proc/meminfo: memFree=1581160/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=40780 CPUtime=55.93
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 9973 0 0 0 5585 8 0 0 25 0 1 0 106563809 41758720 9958 1992294400 134512640 135214827 4294956208 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 10195 9958 77 171 0 10022 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46136

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 29412
/proc/meminfo: memFree=1566888/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=55228 CPUtime=115.89
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 13558 0 0 0 11578 11 0 0 25 0 1 0 106563809 56553472 13543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 13807 13543 77 171 0 13634 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 60584

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 29412
/proc/meminfo: memFree=1555176/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=67052 CPUtime=175.86
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 16477 0 0 0 17572 14 0 0 25 0 1 0 106563809 68661248 16462 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 16763 16462 77 171 0 16590 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72408

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 29414
/proc/meminfo: memFree=1545768/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=76688 CPUtime=235.85
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 18801 0 0 0 23568 17 0 0 25 0 1 0 106563809 78528512 18786 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 19172 18786 77 171 0 18999 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 82044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1538152/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=84212 CPUtime=295.82
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 20701 0 0 0 29562 20 0 0 25 0 1 0 106563809 86233088 20686 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 21053 20686 77 171 0 20880 0

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

/proc/29412/statm: 27836 27309 77 171 0 27663 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 116700

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1502696/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=120136 CPUtime=535.71
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 29564 0 0 0 53542 29 0 0 25 0 1 0 106563809 123019264 29549 1992294400 134512640 135214827 4294956208 18446744073709551615 134529399 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 30034 29549 77 171 0 29861 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 125492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1495336/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=127396 CPUtime=595.7
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 31377 0 0 0 59539 31 0 0 25 0 1 0 106563809 130453504 31362 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 31849 31362 77 171 0 31676 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 132752

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1487784/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=135000 CPUtime=655.68
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 33275 0 0 0 65534 34 0 0 25 0 1 0 106563809 138240000 33260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 33750 33260 77 171 0 33577 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 140356

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1480232/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=142312 CPUtime=715.66
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 35119 0 0 0 71530 36 0 0 25 0 1 0 106563809 145727488 35104 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 35578 35104 77 171 0 35405 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 147668

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1473256/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=149640 CPUtime=775.62
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 36901 0 0 0 77525 37 0 0 25 0 1 0 106563809 153231360 36886 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 37410 36886 77 171 0 37237 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 154996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1466152/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=156604 CPUtime=835.6
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 38658 0 0 0 83520 40 0 0 25 0 1 0 106563809 160362496 38643 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 39151 38643 77 171 0 38978 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 161960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1459816/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=162948 CPUtime=895.58
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 40243 0 0 0 89517 41 0 0 25 0 1 0 106563809 166858752 40228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 40737 40228 77 171 0 40564 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 168304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1453864/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=169820 CPUtime=955.56
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 41729 0 0 0 95513 43 0 0 25 0 1 0 106563809 173895680 41714 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 42455 41714 77 171 0 42282 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 175176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1448616/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=174840 CPUtime=1015.53
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 43033 0 0 0 101509 44 0 0 25 0 1 0 106563809 179036160 43018 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 43710 43018 77 171 0 43537 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 180196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1443496/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=179888 CPUtime=1075.49
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 44303 0 0 0 107504 45 0 0 25 0 1 0 106563809 184205312 44288 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 44972 44288 77 171 0 44799 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 185244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1438248/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=185108 CPUtime=1135.48
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 45621 0 0 0 113501 47 0 0 25 0 1 0 106563809 189550592 45606 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 46277 45606 77 171 0 46104 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 190464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29414
/proc/meminfo: memFree=1436776/2055920 swapFree=4180008/4192956
[pid=29409] ppid=29407 vsize=5356 CPUtime=46.32
/proc/29409/stat : 29409 (lysat.sh) S 29407 29409 28848 0 -1 4194304 310 22203 0 0 0 0 4615 17 19 0 1 0 106559174 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29409/statm: 1339 237 195 169 0 50 0
[pid=29412] ppid=29409 vsize=186560 CPUtime=1153.77
/proc/29412/stat : 29412 (LySATc) R 29409 29409 28848 0 -1 4194304 45970 0 0 0 115330 47 0 0 25 0 1 0 106563809 191037440 45955 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29412/statm: 46640 45955 77 171 0 46467 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 191916

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29409 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=152983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=171973
# CPU time returned by wait4() is 46.325
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.64
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 191916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.153
system time used= 0.171973
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= 150

runsolver used 1.22281 second user time and 3.15252 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-27 00:34:20
IDJOB=1733153
IDBENCH=71135
IDSOLVER=512
FILE ID=node32/1733153-1240785259
PBS_JOBID= 9187227
Free space on /tmp= 66372 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733153-1240785259/watcher-1733153-1240785259 -o /tmp/evaluation-result-1733153-1240785259/solver-1733153-1240785259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733153-1240785259.cnf c

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

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1269846325

node32.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		: 3000.216
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		: 3000.216
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:       1632536 kB
Buffers:         45720 kB
Cached:         319936 kB
SwapCached:       6168 kB
Active:         129012 kB
Inactive:       245528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632536 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:           23992 kB
Writeback:           0 kB
Mapped:          14348 kB
Slab:            34640 kB
Committed_AS:   386916 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node32 at 2009-04-27 00:54:23