Trace number 1737942

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) 1200.07 1200.71

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.19/0.26	c ==============================================================================
0.19/0.26	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.26	c ==============================================================================
0.19/0.26	c |         0 |  289842   957634 |   86952       0        0     nan |  0.000 % |
0.79/0.80	c |         0 |  270659   912583 |      --       0       --      -- |     --   | -19183/-45051
0.79/0.80	c ==============================================================================
0.79/0.80	c Result  :   #vars: 17205   #clauses: 270659   #literals: 912583
0.79/0.80	c CPU time:   0.747886 s
0.79/0.80	c ==============================================================================
1.09/1.16	This is MiniSat 2.0 beta
1.09/1.16	WARNING: for repeatability, setting FPU to use double precision
1.09/1.16	============================[ Problem Statistics ]=============================
1.09/1.16	|                                                                             |
1.09/1.17	|  Number of variables:  17205                                                |
1.09/1.17	|  Number of clauses:    270659                                               |
1.15/1.33	|  Parsing time:         0.15         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-1737942-1240834022/watcher-1737942-1240834022 -o /tmp/evaluation-result-1737942-1240834022/solver-1737942-1240834022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1737942-1240834022.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: 1.01 1.01 0.93 3/64 31257
/proc/meminfo: memFree=1455848/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=0
/proc/31257/stat : 31257 (lysat.sh) R 31255 31257 31129 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 111435232 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31257/statm: 1339 234 194 169 0 50 0
[pid=31258] ppid=31257 vsize=1560 CPUtime=0
/proc/31258/stat : 31258 (SatElite) R 31257 31257 31129 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 111435232 1597440 267 1992294400 134512640 135034092 4294956112 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/31258/statm: 390 269 50 127 0 260 0

[startup+0.042224 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 31257
/proc/meminfo: memFree=1455848/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=0
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111435232 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31257/statm: 1339 235 195 169 0 50 0
[pid=31258] ppid=31257 vsize=6084 CPUtime=0.03
/proc/31258/stat : 31258 (SatElite) R 31257 31257 31129 0 -1 4194304 1249 0 0 0 2 1 0 0 18 0 1 0 111435232 6230016 1233 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31258/statm: 1521 1235 50 127 0 1391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11440

[startup+0.101233 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 31257
/proc/meminfo: memFree=1455848/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=0
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111435232 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31257/statm: 1339 235 195 169 0 50 0
[pid=31258] ppid=31257 vsize=10300 CPUtime=0.08
/proc/31258/stat : 31258 (SatElite) R 31257 31257 31129 0 -1 4194304 2321 0 0 0 7 1 0 0 20 0 1 0 111435232 10547200 2305 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31258/statm: 2575 2306 50 127 0 2445 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15656

[startup+0.301265 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 31257
/proc/meminfo: memFree=1455848/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=0
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111435232 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31257/statm: 1339 235 195 169 0 50 0
[pid=31258] ppid=31257 vsize=27412 CPUtime=0.29
/proc/31258/stat : 31258 (SatElite) R 31257 31257 31129 0 -1 4194304 6369 0 0 0 25 4 0 0 21 0 1 0 111435232 28069888 6305 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31258/statm: 6853 6305 68 127 0 6723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32768

[startup+0.701327 s]
/proc/loadavg: 1.01 1.01 0.93 3/64 31257
/proc/meminfo: memFree=1455848/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=0
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111435232 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31257/statm: 1339 235 195 169 0 50 0
[pid=31258] ppid=31257 vsize=34552 CPUtime=0.69
/proc/31258/stat : 31258 (SatElite) R 31257 31257 31129 0 -1 4194304 7607 0 0 0 64 5 0 0 25 0 1 0 111435232 35381248 7543 1992294400 134512640 135034092 4294956112 18446744073709551615 134569434 0 0 4096 3 0 0 0 17 0 0 0
/proc/31258/statm: 8638 7543 68 127 0 8508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908

[startup+1.50147 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 31259
/proc/meminfo: memFree=1423832/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5356

[startup+3.10172 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 31260
/proc/meminfo: memFree=1433688/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=17052 CPUtime=1.92
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 4085 0 0 0 189 3 0 0 25 0 1 0 111435348 17461248 4070 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31260/statm: 4263 4070 77 171 0 4090 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22408

[startup+6.30124 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 31260
/proc/meminfo: memFree=1430808/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=19920 CPUtime=5.11
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 4798 0 0 0 508 3 0 0 25 0 1 0 111435348 20398080 4783 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/31260/statm: 4980 4783 77 171 0 4807 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25276

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 31260
/proc/meminfo: memFree=1426136/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=24176 CPUtime=11.5
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 5875 0 0 0 1146 4 0 0 25 0 1 0 111435348 24756224 5860 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 6044 5860 77 171 0 5871 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29532

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 0.93 2/66 31260
/proc/meminfo: memFree=1418328/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=31916 CPUtime=24.3
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 7812 0 0 0 2424 6 0 0 25 0 1 0 111435348 32681984 7797 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 7979 7797 77 171 0 7806 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 37272

[startup+51.1014 s]
/proc/loadavg: 1.08 1.02 0.93 2/66 31260
/proc/meminfo: memFree=1407832/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=42332 CPUtime=49.86
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 10428 0 0 0 4978 8 0 0 25 0 1 0 111435348 43347968 10413 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/31260/statm: 10583 10413 77 171 0 10410 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 47688

[startup+102.306 s]
/proc/loadavg: 1.11 1.03 0.94 2/66 31260
/proc/meminfo: memFree=1394072/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=55988 CPUtime=101.04
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 13815 0 0 0 10092 12 0 0 25 0 1 0 111435348 57331712 13800 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 13997 13800 77 171 0 13824 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 61344

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 0.94 2/66 31260
/proc/meminfo: memFree=1382040/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=68324 CPUtime=161.02
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 16848 0 0 0 16086 16 0 0 25 0 1 0 111435348 69963776 16833 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 17081 16833 77 171 0 16908 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 73680

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 31260
/proc/meminfo: memFree=1370328/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=79732 CPUtime=221
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 19727 0 0 0 22080 20 0 0 25 0 1 0 111435348 81645568 19712 1992294400 134512640 135214827 4294956224 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 19933 19712 77 171 0 19760 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 85088

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 31260
/proc/meminfo: memFree=1360280/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=90396 CPUtime=280.95
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 22292 0 0 0 28073 22 0 0 25 0 1 0 111435348 92565504 22277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 22599 22277 77 171 0 22426 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 95752

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 31260
/proc/meminfo: memFree=1347608/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=102768 CPUtime=340.94
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 25420 0 0 0 34068 26 0 0 25 0 1 0 111435348 105234432 25405 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 25692 25405 77 171 0 25519 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 108124


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

/proc/31260/statm: 35074 34675 77 171 0 34901 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 145652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1302744/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=148012 CPUtime=640.79
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 36593 0 0 0 64043 36 0 0 25 0 1 0 111435348 151564288 36578 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 37003 36578 77 171 0 36830 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 153368

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1295768/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=155020 CPUtime=700.76
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 38353 0 0 0 70038 38 0 0 25 0 1 0 111435348 158740480 38338 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 38755 38338 77 171 0 38582 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 160376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1287832/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=162792 CPUtime=760.73
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 40318 0 0 0 76033 40 0 0 25 0 1 0 111435348 166699008 40303 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 40698 40303 77 171 0 40525 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 168148

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1280344/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=170316 CPUtime=820.7
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 42196 0 0 0 82027 43 0 0 25 0 1 0 111435348 174403584 42181 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 42579 42181 77 171 0 42406 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 175672

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1273432/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=177132 CPUtime=880.67
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 43903 0 0 0 88023 44 0 0 25 0 1 0 111435348 181383168 43888 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 44283 43888 77 171 0 44110 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 182488

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1267096/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=183336 CPUtime=940.65
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 45481 0 0 0 94019 46 0 0 25 0 1 0 111435348 187736064 45466 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 45834 45466 77 171 0 45661 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 188692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1261400/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=189072 CPUtime=1000.61
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 46908 0 0 0 100014 47 0 0 25 0 1 0 111435348 193609728 46893 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 47268 46893 77 171 0 47095 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 194428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1255640/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=194744 CPUtime=1060.58
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 48356 0 0 0 106009 49 0 0 25 0 1 0 111435348 199417856 48341 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 48686 48341 77 171 0 48513 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 200100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1249112/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=202124 CPUtime=1120.55
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 49968 0 0 0 112004 51 0 0 25 0 1 0 111435348 206974976 49953 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 50531 49953 77 171 0 50358 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 207480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1243672/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=207540 CPUtime=1180.52
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 51312 0 0 0 117998 54 0 0 25 0 1 0 111435348 212520960 51297 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 51885 51297 77 171 0 51712 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 212896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1242264/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=208888 CPUtime=1198.92
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 51650 0 0 0 119837 55 0 0 25 0 1 0 111435348 213901312 51635 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 52222 51635 77 171 0 52049 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214244

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 1.00 0.94 2/66 31260
/proc/meminfo: memFree=1242264/2055920 swapFree=4181132/4192956
[pid=31257] ppid=31255 vsize=5356 CPUtime=1.15
/proc/31257/stat : 31257 (lysat.sh) S 31255 31257 31129 0 -1 4194304 310 8180 0 0 0 0 107 8 16 0 1 0 111435232 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31257/statm: 1339 237 195 169 0 50 0
[pid=31260] ppid=31257 vsize=208888 CPUtime=1198.92
/proc/31260/stat : 31260 (LySATc) R 31257 31257 31129 0 -1 4194304 51650 0 0 0 119837 55 0 0 25 0 1 0 111435348 213901312 51635 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31260/statm: 52222 51635 77 171 0 52049 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31257 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=78835
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=89986
# CPU time returned by wait4() is 1.16882
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 214244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07883
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8490
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= 7

runsolver used 0.882865 second user time and 3.49247 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-27 14:07:03
IDJOB=1737942
IDBENCH=71798
IDSOLVER=512
FILE ID=node26/1737942-1240834022
PBS_JOBID= 9187553
Free space on /tmp= 66104 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737942-1240834022/watcher-1737942-1240834022 -o /tmp/evaluation-result-1737942-1240834022/solver-1737942-1240834022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1737942-1240834022.cnf c

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=987583726

node26.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		: 3000.261
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		: 3000.261
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:       1456264 kB
Buffers:         74304 kB
Cached:         437756 kB
SwapCached:       5692 kB
Active:         203068 kB
Inactive:       317228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456264 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            8344 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            65428 kB
Committed_AS:   417928 kB
PageTables:       1368 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= 66092 MiB
End job on node26 at 2009-04-27 14:27:05