Trace number 1825474

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) 5000.01 5001.91

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

0.00/0.00	c Parsing...
0.02/0.08	c ==============================================================================
0.02/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.08	c ==============================================================================
0.02/0.08	c |         0 |   81449   471316 |   24434       0        0     nan |  0.000 % |
1.69/1.72	c |         0 |   45915   263868 |      --       0       --      -- |     --   | -5582/-2392
1.69/1.72	c ==============================================================================
1.69/1.72	c Result  :   #vars: 324   #clauses: 45915   #literals: 263868
1.69/1.72	c CPU time:   1.70174 s
1.69/1.72	c ==============================================================================
1.79/1.81	This is MiniSat 2.0 beta
1.79/1.81	WARNING: for repeatability, setting FPU to use double precision
1.79/1.81	============================[ Problem Statistics ]=============================
1.79/1.81	|                                                                             |
1.79/1.81	|  Number of variables:  324                                                  |
1.79/1.81	|  Number of clauses:    45915                                                |
1.79/1.84	|  Parsing time:         0.03         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-1825474-1242493247/watcher-1825474-1242493247 -o /tmp/evaluation-result-1825474-1242493247/solver-1825474-1242493247 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825474-1242493247.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: 1.00 1.00 1.00 3/64 20890
/proc/meminfo: memFree=798704/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) R 20888 20890 20687 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20890/statm: 1339 234 194 169 0 50 0
[pid=20891] ppid=20890 vsize=824 CPUtime=0
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 277350807 843776 107 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 206 108 50 127 0 76 0

[startup+0.033468 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20890
/proc/meminfo: memFree=798704/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20890/statm: 1339 235 195 169 0 50 0
[pid=20891] ppid=20890 vsize=3016 CPUtime=0.02
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 630 0 0 0 2 0 0 0 19 0 1 0 277350807 3088384 614 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 754 614 50 127 0 624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8372

[startup+0.102474 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20890
/proc/meminfo: memFree=798704/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20890/statm: 1339 235 195 169 0 50 0
[pid=20891] ppid=20890 vsize=8036 CPUtime=0.08
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 1892 0 0 0 8 0 0 0 19 0 1 0 277350807 8228864 1874 1992294400 134512640 135034092 4294956112 18446744073709551615 134540973 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 2009 1874 64 127 0 1879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13392

[startup+0.30249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20890
/proc/meminfo: memFree=798704/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20890/statm: 1339 235 195 169 0 50 0
[pid=20891] ppid=20890 vsize=8300 CPUtime=0.29
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 1901 0 0 0 28 1 0 0 21 0 1 0 277350807 8499200 1883 1992294400 134512640 135034092 4294956112 18446744073709551615 134569534 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 2075 1883 64 127 0 1945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13656

[startup+0.702522 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20890
/proc/meminfo: memFree=798704/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20890/statm: 1339 235 195 169 0 50 0
[pid=20891] ppid=20890 vsize=8668 CPUtime=0.69
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 1970 0 0 0 68 1 0 0 25 0 1 0 277350807 8876032 1952 1992294400 134512640 135034092 4294956112 18446744073709551615 134672229 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 2167 1952 64 127 0 2037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20892
/proc/meminfo: memFree=789856/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=0
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277350807 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20890/statm: 1339 235 195 169 0 50 0
[pid=20891] ppid=20890 vsize=9956 CPUtime=1.49
/proc/20891/stat : 20891 (SatElite) R 20890 20890 20687 0 -1 4194304 2467 0 0 0 148 1 0 0 25 0 1 0 277350807 10194944 2238 1992294400 134512640 135034092 4294956112 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/20891/statm: 2489 2238 68 127 0 2359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15312

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20893
/proc/meminfo: memFree=792480/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=6868 CPUtime=1.28
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 1614 0 0 0 127 1 0 0 25 0 1 0 277350988 7032832 1599 1992294400 134512640 135214827 4294956224 18446744073709551615 134530647 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 1717 1599 77 171 0 1544 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12224

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20893
/proc/meminfo: memFree=788320/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=9804 CPUtime=4.48
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 2334 0 0 0 446 2 0 0 25 0 1 0 277350988 10039296 2319 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 2451 2319 77 171 0 2278 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15160

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20893
/proc/meminfo: memFree=785512/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=12012 CPUtime=10.87
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 2880 0 0 0 1085 2 0 0 25 0 1 0 277350988 12300288 2865 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 3003 2865 77 171 0 2830 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17368

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=784032/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=13620 CPUtime=23.67
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 3236 0 0 0 2364 3 0 0 25 0 1 0 277350988 13946880 3221 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 3405 3221 77 171 0 3232 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18976

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=782688/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=14980 CPUtime=49.26
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 3569 0 0 0 4923 3 0 0 25 0 1 0 277350988 15339520 3554 1992294400 134512640 135214827 4294956224 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 3745 3554 77 171 0 3572 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20336

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=779808/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=18056 CPUtime=100.45
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 4302 0 0 0 10041 4 0 0 25 0 1 0 277350988 18489344 4287 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 4514 4287 77 171 0 4341 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23412

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=776032/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=21864 CPUtime=160.43
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 5262 0 0 0 16039 4 0 0 25 0 1 0 277350988 22388736 5247 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 5466 5247 77 171 0 5293 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27220

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=775392/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=22680 CPUtime=220.4
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 5419 0 0 0 22036 4 0 0 25 0 1 0 277350988 23224320 5404 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 5670 5404 77 171 0 5497 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=775328/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=22892 CPUtime=280.38
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 5454 0 0 0 28034 4 0 0 25 0 1 0 277350988 23441408 5439 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 5723 5439 77 171 0 5550 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20899
/proc/meminfo: memFree=775144/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=23104 CPUtime=340.38
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 5510 0 0 0 34033 5 0 0 25 0 1 0 277350988 23658496 5495 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 5776 5495 77 171 0 5603 0
Current children cumulated CPU time (s) 342.17

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

/proc/20893/statm: 10668 9980 77 171 0 10495 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 48028

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756904/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=42672 CPUtime=4418.84
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 9997 0 0 0 441872 12 0 0 25 0 1 0 277350988 43696128 9982 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10668 9982 77 171 0 10495 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 48028

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756840/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=42672 CPUtime=4478.82
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10001 0 0 0 447870 12 0 0 25 0 1 0 277350988 43696128 9986 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10668 9986 77 171 0 10495 0
Current children cumulated CPU time (s) 4480.61
Current children cumulated vsize (KiB) 48028

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756776/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=42852 CPUtime=4538.79
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10037 0 0 0 453867 12 0 0 25 0 1 0 277350988 43880448 10022 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10713 10022 77 171 0 10540 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 48208

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756584/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43064 CPUtime=4598.76
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10059 0 0 0 459864 12 0 0 25 0 1 0 277350988 44097536 10044 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10766 10044 77 171 0 10593 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 48420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756136/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43360 CPUtime=4658.75
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10172 0 0 0 465862 13 0 0 25 0 1 0 277350988 44400640 10149 1992294400 134512640 135214827 4294956224 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10840 10149 77 171 0 10667 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 48716

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=756136/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43360 CPUtime=4718.73
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10172 0 0 0 471860 13 0 0 25 0 1 0 277350988 44400640 10149 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10840 10149 77 171 0 10667 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 48716

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755880/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43724 CPUtime=4778.7
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10237 0 0 0 477857 13 0 0 25 0 1 0 277350988 44773376 10214 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10931 10214 77 171 0 10758 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 49080

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755816/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43724 CPUtime=4838.68
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10238 0 0 0 483855 13 0 0 25 0 1 0 277350988 44773376 10215 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10931 10215 77 171 0 10758 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 49080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755816/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43724 CPUtime=4898.66
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10249 0 0 0 489853 13 0 0 25 0 1 0 277350988 44773376 10226 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10931 10226 77 171 0 10758 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 49080

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755816/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43724 CPUtime=4958.63
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10251 0 0 0 495850 13 0 0 25 0 1 0 277350988 44773376 10228 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10931 10228 77 171 0 10758 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 49080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755816/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43904 CPUtime=4998.22
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10260 0 0 0 499809 13 0 0 25 0 1 0 277350988 44957696 10237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10976 10237 77 171 0 10803 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49260

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20907
/proc/meminfo: memFree=755816/2055920 swapFree=4165596/4192956
[pid=20890] ppid=20888 vsize=5356 CPUtime=1.79
/proc/20890/stat : 20890 (lysat.sh) S 20888 20890 20687 0 -1 4194304 310 2666 0 0 0 0 178 1 16 0 1 0 277350807 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20890/statm: 1339 237 195 169 0 50 0
[pid=20893] ppid=20890 vsize=43904 CPUtime=4998.22
/proc/20893/stat : 20893 (LySATc) R 20890 20890 20687 0 -1 4194304 10260 0 0 0 499809 13 0 0 25 0 1 0 277350988 44957696 10237 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20893/statm: 10976 10237 77 171 0 10803 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49260

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20890 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=790727
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 1.81072
# while last known CPU time is 5000.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.91
CPU time (s): 5000.01
CPU user time (s): 4999.87
CPU system time (s): 0.14
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 49260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.79073
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2976
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= 5

runsolver used 4.6173 second user time and 13.5809 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-16 19:00:48
IDJOB=1825474
IDBENCH=71136
IDSOLVER=667
FILE ID=node69/1825474-1242493247
PBS_JOBID= 9306885
Free space on /tmp= 66188 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825474-1242493247/watcher-1825474-1242493247 -o /tmp/evaluation-result-1825474-1242493247/solver-1825474-1242493247 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825474-1242493247.cnf c

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1546880906

node69.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		: 3000.231
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		: 3000.231
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:        799256 kB
Buffers:         93556 kB
Cached:        1055036 kB
SwapCached:      21484 kB
Active:         101804 kB
Inactive:      1070316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        799256 kB
SwapTotal:     4192956 kB
SwapFree:      4165596 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          14320 kB
Slab:            70604 kB
Committed_AS:   914780 kB
PageTables:       1464 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= 66184 MiB
End job on node69 at 2009-05-16 20:24:12