Trace number 1825529

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 5002.31

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.09/0.17	c ==============================================================================
0.09/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.17	c ==============================================================================
0.09/0.17	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.29/2.37	c |         0 |  302680  1034788 |      --       0       --      -- |     --   | -2640/421668
2.29/2.37	c ==============================================================================
2.29/2.37	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1034788
2.29/2.37	c CPU time:   2.35064 s
2.29/2.37	c ==============================================================================
2.69/2.75	This is MiniSat 2.0 beta
2.69/2.75	WARNING: for repeatability, setting FPU to use double precision
2.69/2.75	============================[ Problem Statistics ]=============================
2.69/2.75	|                                                                             |
2.69/2.75	|  Number of variables:  2560                                                 |
2.69/2.75	|  Number of clauses:    302680                                               |
2.73/2.91	|  Parsing time:         0.14         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-1825529-1242517665/watcher-1825529-1242517665 -o /tmp/evaluation-result-1825529-1242517665/solver-1825529-1242517665 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825529-1242517665.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: 0.99 0.97 0.91 3/64 31427
/proc/meminfo: memFree=877256/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) R 31425 31427 31338 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31427/statm: 1339 234 194 169 0 50 0
[pid=31428] ppid=31427 vsize=824 CPUtime=0
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 279800139 843776 120 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 206 120 51 127 0 76 0

[startup+0.019137 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31427
/proc/meminfo: memFree=877256/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31427/statm: 1339 235 195 169 0 50 0
[pid=31428] ppid=31427 vsize=2100 CPUtime=0.01
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 451 0 0 0 1 0 0 0 18 0 1 0 279800139 2150400 435 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 525 439 51 127 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7456

[startup+0.101145 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31427
/proc/meminfo: memFree=877256/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31427/statm: 1339 235 195 169 0 50 0
[pid=31428] ppid=31427 vsize=9560 CPUtime=0.09
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 2224 0 0 0 9 0 0 0 19 0 1 0 279800139 9789440 2208 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 2390 2210 51 127 0 2260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.301167 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31427
/proc/meminfo: memFree=877256/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31427/statm: 1339 235 195 169 0 50 0
[pid=31428] ppid=31427 vsize=22876 CPUtime=0.28
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 5125 0 0 0 27 1 0 0 21 0 1 0 279800139 23425024 5109 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 5719 5110 68 127 0 5589 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28232

[startup+0.701214 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31427
/proc/meminfo: memFree=877256/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31427/statm: 1339 235 195 169 0 50 0
[pid=31428] ppid=31427 vsize=29644 CPUtime=0.69
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 6213 0 0 0 67 2 0 0 25 0 1 0 279800139 30355456 6197 1992294400 134512640 135034092 4294956112 18446744073709551615 134569226 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 7411 6197 68 127 0 7281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35000

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 31429
/proc/meminfo: memFree=852216/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=0
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 279800138 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31427/statm: 1339 235 195 169 0 50 0
[pid=31428] ppid=31427 vsize=30836 CPUtime=1.49
/proc/31428/stat : 31428 (SatElite) R 31427 31427 31338 0 -1 4194304 6213 0 0 0 147 2 0 0 25 0 1 0 279800139 31576064 6197 1992294400 134512640 135034092 4294956112 18446744073709551615 134563488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31428/statm: 7709 6197 68 127 0 7579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36192

[startup+3.10151 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 31429
/proc/meminfo: memFree=851768/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 5356

[startup+6.30187 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 31430
/proc/meminfo: memFree=849784/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=23296 CPUtime=3.53
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 5702 0 0 0 351 2 0 0 25 0 1 0 279800413 23855104 5687 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 5824 5687 77 171 0 5651 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28652

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.91 2/66 31430
/proc/meminfo: memFree=838840/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=33460 CPUtime=9.94
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 8244 0 0 0 988 6 0 0 25 0 1 0 279800413 34263040 8229 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 8365 8229 77 171 0 8192 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 38816

[startup+25.5011 s]
/proc/loadavg: 1.05 0.99 0.91 2/66 31430
/proc/meminfo: memFree=822008/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=49924 CPUtime=22.74
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 12370 0 0 0 2265 9 0 0 25 0 1 0 279800413 51122176 12355 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 12481 12356 77 171 0 12308 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55280

[startup+51.1011 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 31430
/proc/meminfo: memFree=800568/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=71392 CPUtime=48.32
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 17712 0 0 0 4817 15 0 0 25 0 1 0 279800413 73105408 17697 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 17848 17697 77 171 0 17675 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76748

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 31430
/proc/meminfo: memFree=769272/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=102328 CPUtime=99.5
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 25430 0 0 0 9926 24 0 0 25 0 1 0 279800413 104783872 25415 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 25582 25415 77 171 0 25409 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 107684

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31430
/proc/meminfo: memFree=742776/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=129084 CPUtime=159.48
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 32104 0 0 0 15916 32 0 0 25 0 1 0 279800413 132182016 32089 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 32271 32089 77 171 0 32098 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 134440

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31430
/proc/meminfo: memFree=719800/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=151696 CPUtime=219.45
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 37785 0 0 0 21908 37 0 0 25 0 1 0 279800413 155336704 37770 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 37924 37770 77 171 0 37751 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 157052

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31430
/proc/meminfo: memFree=699128/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=172536 CPUtime=279.43
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 42984 0 0 0 27901 42 0 0 25 0 1 0 279800413 176676864 42969 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 43134 42969 77 171 0 42961 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 177892

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31430
/proc/meminfo: memFree=682552/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=189112 CPUtime=339.4
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 47091 0 0 0 33893 47 0 0 25 0 1 0 279800413 193650688 47076 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 47278 47076 77 171 0 47105 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 194468

[startup+402.301 s]

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

/proc/31430/statm: 168589 167502 77 171 0 168416 0
Current children cumulated CPU time (s) 4360.27
Current children cumulated vsize (KiB) 679712

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=196464/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=677560 CPUtime=4417.52
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 168338 0 0 0 441576 176 0 0 25 0 1 0 279800413 693821440 168323 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 169390 168323 77 171 0 169217 0
Current children cumulated CPU time (s) 4420.25
Current children cumulated vsize (KiB) 682916

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=193008/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=681144 CPUtime=4477.49
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 169213 0 0 0 447572 177 0 0 25 0 1 0 279800413 697491456 169198 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 170286 169198 77 171 0 170113 0
Current children cumulated CPU time (s) 4480.22
Current children cumulated vsize (KiB) 686500

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=189808/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=684292 CPUtime=4537.46
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 169989 0 0 0 453569 177 0 0 25 0 1 0 279800413 700715008 169974 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 171073 169974 77 171 0 170900 0
Current children cumulated CPU time (s) 4540.19
Current children cumulated vsize (KiB) 689648

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=186352/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=687672 CPUtime=4597.45
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 170834 0 0 0 459566 179 0 0 25 0 1 0 279800413 704176128 170819 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 171918 170819 77 171 0 171745 0
Current children cumulated CPU time (s) 4600.18
Current children cumulated vsize (KiB) 693028

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=183152/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=690708 CPUtime=4657.42
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 171620 0 0 0 465562 180 0 0 25 0 1 0 279800413 707284992 171605 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 172677 171605 77 171 0 172504 0
Current children cumulated CPU time (s) 4660.15
Current children cumulated vsize (KiB) 696064

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=179768/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=694168 CPUtime=4717.39
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 172484 0 0 0 471559 180 0 0 25 0 1 0 279800413 710828032 172469 1992294400 134512640 135214827 4294956224 18446744073709551615 134527338 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 173542 172469 77 171 0 173369 0
Current children cumulated CPU time (s) 4720.12
Current children cumulated vsize (KiB) 699524

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=176120/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=698044 CPUtime=4777.36
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 173405 0 0 0 477555 181 0 0 25 0 1 0 279800413 714797056 173390 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 174511 173390 77 171 0 174338 0
Current children cumulated CPU time (s) 4780.09
Current children cumulated vsize (KiB) 703400

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=172088/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=701872 CPUtime=4837.34
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 174399 0 0 0 483552 182 0 0 25 0 1 0 279800413 718716928 174384 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 175468 174384 77 171 0 175295 0
Current children cumulated CPU time (s) 4840.07
Current children cumulated vsize (KiB) 707228

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=168056/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=705840 CPUtime=4897.31
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 175412 0 0 0 489548 183 0 0 25 0 1 0 279800413 722780160 175397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 176460 175397 77 171 0 176287 0
Current children cumulated CPU time (s) 4900.04
Current children cumulated vsize (KiB) 711196

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=163832/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=710104 CPUtime=4957.29
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 176474 0 0 0 495545 184 0 0 25 0 1 0 279800413 727146496 176451 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 177526 176451 77 171 0 177353 0
Current children cumulated CPU time (s) 4960.02
Current children cumulated vsize (KiB) 715460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=161464/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=712476 CPUtime=4997.28
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 177053 0 0 0 499544 184 0 0 25 0 1 0 279800413 729575424 177030 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 178119 177030 77 171 0 177946 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 717832

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 31444
/proc/meminfo: memFree=161464/2055920 swapFree=4182092/4192956
[pid=31427] ppid=31425 vsize=5356 CPUtime=2.73
/proc/31427/stat : 31427 (lysat.sh) S 31425 31427 31338 0 -1 4194304 310 6217 0 0 0 0 269 4 16 0 1 0 279800138 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31427/statm: 1339 237 195 169 0 50 0
[pid=31430] ppid=31427 vsize=712476 CPUtime=4997.28
/proc/31430/stat : 31430 (LySATc) R 31427 31427 31338 0 -1 4194304 177053 0 0 0 499544 184 0 0 25 0 1 0 279800413 729575424 177030 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31430/statm: 178119 177030 77 171 0 177946 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 717832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31427 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=696590
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 2.74758
# 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): 5002.31
CPU time (s): 5000.01
CPU user time (s): 4998.13
CPU system time (s): 1.88
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 717832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.69659
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6527
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= 12

runsolver used 4.40233 second user time and 13.7969 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-17 01:47:45
IDJOB=1825529
IDBENCH=71564
IDSOLVER=667
FILE ID=node11/1825529-1242517665
PBS_JOBID= 9307035
Free space on /tmp= 66288 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825529-1242517665/watcher-1825529-1242517665 -o /tmp/evaluation-result-1825529-1242517665/solver-1825529-1242517665 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825529-1242517665.cnf c

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=258154146

node11.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		: 3000.214
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		: 3000.214
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:        877744 kB
Buffers:         93144 kB
Cached:         989876 kB
SwapCached:       4708 kB
Active:         205488 kB
Inactive:       885512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877744 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            73116 kB
Committed_AS:  1045704 kB
PageTables:       1448 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= 66280 MiB
End job on node11 at 2009-05-17 03:11:09