Trace number 1825478

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 5002.82

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

0.00/0.00	c Parsing...
0.28/0.36	c ==============================================================================
0.28/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/0.36	c ==============================================================================
0.28/0.36	c |         0 |  372325  2182771 |  111697       0        0     nan |  0.000 % |
14.98/15.09	c |         0 |  220957  1347241 |      --       0       --      -- |     --   | -16968/86070
14.98/15.09	c ==============================================================================
14.98/15.09	c Result  :   #vars: 699   #clauses: 220957   #literals: 1347241
14.98/15.09	c CPU time:   15.0247 s
14.98/15.09	c ==============================================================================
15.47/15.55	This is MiniSat 2.0 beta
15.47/15.55	WARNING: for repeatability, setting FPU to use double precision
15.47/15.55	============================[ Problem Statistics ]=============================
15.47/15.55	|                                                                             |
15.47/15.55	|  Number of variables:  699                                                  |
15.47/15.55	|  Number of clauses:    220957                                               |
15.53/15.72	|  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-1825478-1242493338/watcher-1825478-1242493338 -o /tmp/evaluation-result-1825478-1242493338/solver-1825478-1242493338 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825478-1242493338.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 0.95 3/64 1991
/proc/meminfo: memFree=1258232/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) R 1989 1991 1895 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1991/statm: 1339 234 194 169 0 50 0
[pid=1992] ppid=1991 vsize=832 CPUtime=0
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 277368207 851968 105 1992294400 134512640 135034092 4294956112 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 208 106 51 127 0 78 0

[startup+0.0157021 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 1991
/proc/meminfo: memFree=1258232/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=1760 CPUtime=0.01
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 330 0 0 0 1 0 0 0 19 0 1 0 277368207 1802240 314 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 440 315 51 127 0 310 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7116

[startup+0.101716 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 1991
/proc/meminfo: memFree=1258232/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=7752 CPUtime=0.09
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 1814 0 0 0 9 0 0 0 19 0 1 0 277368207 7938048 1798 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 1938 1798 51 127 0 1808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.301755 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 1991
/proc/meminfo: memFree=1258232/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=22504 CPUtime=0.28
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 5329 0 0 0 26 2 0 0 21 0 1 0 277368207 23044096 5313 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 5626 5313 51 127 0 5496 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27860

[startup+0.701834 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 1991
/proc/meminfo: memFree=1258232/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=33768 CPUtime=0.69
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 8125 0 0 0 66 3 0 0 25 0 1 0 277368207 34578432 8104 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 8442 8104 64 127 0 8312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39124

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1993
/proc/meminfo: memFree=1225320/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=33936 CPUtime=1.48
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 8168 0 0 0 145 3 0 0 25 0 1 0 277368207 34750464 8147 1992294400 134512640 135034092 4294956112 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 8484 8147 64 127 0 8354 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39292

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1993
/proc/meminfo: memFree=1225192/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=34448 CPUtime=3.08
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 8270 0 0 0 305 3 0 0 25 0 1 0 277368207 35274752 8249 1992294400 134512640 135034092 4294956112 18446744073709551615 134540710 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 8612 8249 64 127 0 8482 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39804

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1993
/proc/meminfo: memFree=1224616/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=34788 CPUtime=6.28
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 8456 0 0 0 624 4 0 0 25 0 1 0 277368207 35622912 8328 1992294400 134512640 135034092 4294956112 18446744073709551615 134541075 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 8697 8328 64 127 0 8567 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40144

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1993
/proc/meminfo: memFree=1222376/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=0
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277368206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1991/statm: 1339 235 195 169 0 50 0
[pid=1992] ppid=1991 vsize=43640 CPUtime=12.68
/proc/1992/stat : 1992 (SatElite) R 1991 1991 1895 0 -1 4194304 10872 0 0 0 1263 5 0 0 25 0 1 0 277368207 44687360 9686 1992294400 134512640 135034092 4294956112 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 0 0 0
/proc/1992/statm: 10910 9686 68 127 0 10780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48996

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1228456/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=23720 CPUtime=9.92
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 5751 0 0 0 988 4 0 0 25 0 1 0 277369762 24289280 5736 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 5930 5736 77 171 0 5757 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29076

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1213416/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=39160 CPUtime=35.5
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 9544 0 0 0 3541 9 0 0 25 0 1 0 277369762 40099840 9529 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 9790 9529 77 171 0 9617 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 44516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1192360/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=59948 CPUtime=86.67
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 14729 0 0 0 8654 13 0 0 25 0 1 0 277369762 61386752 14714 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 14987 14714 77 171 0 14814 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 65304

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1179496/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=72820 CPUtime=146.64
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 17960 0 0 0 14647 17 0 0 25 0 1 0 277369762 74567680 17945 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 18205 17945 77 171 0 18032 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 78176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1167848/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=84560 CPUtime=206.6
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 20828 0 0 0 20639 21 0 0 25 0 1 0 277369762 86589440 20813 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 21140 20813 77 171 0 20967 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 89916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1159528/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=92780 CPUtime=266.57
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 22909 0 0 0 26634 23 0 0 25 0 1 0 277369762 95006720 22894 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 23195 22894 77 171 0 23022 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 98136

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 1994
/proc/meminfo: memFree=1151976/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=100440 CPUtime=326.53
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 24808 0 0 0 32628 25 0 0 25 0 1 0 277369762 102850560 24793 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 25110 24793 77 171 0 24937 0
Current children cumulated CPU time (s) 342.06

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

/proc/1994/statm: 45248 44282 77 171 0 45075 0
Current children cumulated CPU time (s) 4299.87
Current children cumulated vsize (KiB) 186348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1069992/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=184016 CPUtime=4344.31
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 45078 0 0 0 434384 47 0 0 25 0 1 0 277369762 188432384 45063 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 46004 45063 77 171 0 45831 0
Current children cumulated CPU time (s) 4359.84
Current children cumulated vsize (KiB) 189372

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1066472/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=187508 CPUtime=4404.28
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 45939 0 0 0 440380 48 0 0 25 0 1 0 277369762 192008192 45924 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 46877 45924 77 171 0 46704 0
Current children cumulated CPU time (s) 4419.81
Current children cumulated vsize (KiB) 192864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1063336/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=190544 CPUtime=4464.26
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 46713 0 0 0 446377 49 0 0 25 0 1 0 277369762 195117056 46698 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 47636 46698 77 171 0 47463 0
Current children cumulated CPU time (s) 4479.79
Current children cumulated vsize (KiB) 195900

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1060328/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=193448 CPUtime=4524.22
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 47471 0 0 0 452372 50 0 0 25 0 1 0 277369762 198090752 47456 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 48362 47456 77 171 0 48189 0
Current children cumulated CPU time (s) 4539.75
Current children cumulated vsize (KiB) 198804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057192/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4584.2
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48206 0 0 0 458369 51 0 0 25 0 1 0 277369762 201293824 48191 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48191 77 171 0 48971 0
Current children cumulated CPU time (s) 4599.73
Current children cumulated vsize (KiB) 201932

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057192/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4644.16
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48206 0 0 0 464365 51 0 0 25 0 1 0 277369762 201293824 48191 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 49144 48191 77 171 0 48971 0
Current children cumulated CPU time (s) 4659.69
Current children cumulated vsize (KiB) 201932

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4704.13
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48206 0 0 0 470362 51 0 0 25 0 1 0 277369762 201293824 48191 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48191 77 171 0 48971 0
Current children cumulated CPU time (s) 4719.66
Current children cumulated vsize (KiB) 201932

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4764.09
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48206 0 0 0 476358 51 0 0 25 0 1 0 277369762 201293824 48191 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48191 77 171 0 48971 0
Current children cumulated CPU time (s) 4779.62
Current children cumulated vsize (KiB) 201932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4824.06
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48209 0 0 0 482355 51 0 0 25 0 1 0 277369762 201293824 48194 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/1994/statm: 49144 48194 77 171 0 48971 0
Current children cumulated CPU time (s) 4839.59
Current children cumulated vsize (KiB) 201932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4884.02
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48209 0 0 0 488351 51 0 0 25 0 1 0 277369762 201293824 48194 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48194 77 171 0 48971 0
Current children cumulated CPU time (s) 4899.55
Current children cumulated vsize (KiB) 201932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4944
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48210 0 0 0 494349 51 0 0 25 0 1 0 277369762 201293824 48195 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48195 77 171 0 48971 0
Current children cumulated CPU time (s) 4959.53
Current children cumulated vsize (KiB) 201932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.81 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 2003
/proc/meminfo: memFree=1057128/2055924 swapFree=4180124/4192956
[pid=1991] ppid=1989 vsize=5356 CPUtime=15.53
/proc/1991/stat : 1991 (lysat.sh) S 1989 1991 1895 0 -1 4194304 310 10888 0 0 0 0 1545 8 16 0 1 0 277368206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1991/statm: 1339 237 195 169 0 50 0
[pid=1994] ppid=1991 vsize=196576 CPUtime=4984.48
/proc/1994/stat : 1994 (LySATc) R 1991 1991 1895 0 -1 4194304 48210 0 0 0 498397 51 0 0 25 0 1 0 277369762 201293824 48195 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1994/statm: 49144 48195 77 171 0 48971 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 201932

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 1991 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=459649
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 15.5446
# 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): 5002.82
CPU time (s): 5000.01
CPU user time (s): 4999.42
CPU system time (s): 0.59
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 201932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4596
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11198
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= 51

runsolver used 4.33934 second user time and 13.8629 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-16 19:02:18
IDJOB=1825478
IDBENCH=71140
IDSOLVER=667
FILE ID=node6/1825478-1242493338
PBS_JOBID= 9306911
Free space on /tmp= 66200 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825478-1242493338/watcher-1825478-1242493338 -o /tmp/evaluation-result-1825478-1242493338/solver-1825478-1242493338 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825478-1242493338.cnf c

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1936410227

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1258776 kB
Buffers:         67536 kB
Cached:         644520 kB
SwapCached:       6704 kB
Active:          97288 kB
Inactive:       623236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1258776 kB
SwapTotal:     4192956 kB
SwapFree:      4180124 kB
Dirty:           12704 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            62712 kB
Committed_AS:  1113180 kB
PageTables:       1452 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= 66188 MiB
End job on node6 at 2009-05-16 20:25:43